Manufacture of configured civil battery-electric quadrotor aircraft

1. Scope and Applicability

Manufacturing foreground of a new complete configured civil battery-electric quadrotor assembled from supplier-complete carbon-composite body/arm/gear, brushless propulsion, onboard control/power/radio modules and one declared supplied flight battery. The selected bolted/preconnectorized modular route is narrower than all CPC49624 aircraft. Existing battery, motor, wiring and camera PCRs concern upstream products, not complete aircraft integration and net acceptance. No existing material complete civil quadrotor PCR was identified. The Holybro X500v2 manufacturer and version-pinned PX4 build guide supply an assembly example, not an observed current plant inventory or finished-aircraft weight. The kit itself is not the complete accepted output; actual completion, battery and equipment must be established independently. Exclude military products, fixed-wing/hybrid/combustion/fuel-cell/other rotor-count routes, airframe/component manufacture performed by suppliers, incomplete kits, loose parts, repair-service products and refurbishment. Customer missions, agriculture/crop output, mapping services, flight-hour/payload-distance function, ground infrastructure, lifetime and disposal are outside; actual manufacturing tests/rework are inside their measured boundary. Candidate authored methodology awaits independent scientific review.

2. Product Category Identity

Field	Value
canonical_pcr_id	pcr.metal-products-machinery-and-equipment.transport-equipment.civil-unmanned-aircraft
classification_refs	CPC 3.0 49624; narrower semantic candidate; no accepted mapping
covered_products	Complete accepted configured modular civil battery-electric quadrotor with supplied installed flight pack
excluded_products	Other aircraft routes, military products, kit/loose parts, ground equipment and use/service/repair
representative_product	X500v2 prewired four-arm architecture with actual complete configuration and battery separately established; no catalogue weight adopted
production_route	Mechanical module assembly; onboard electronic integration/configuration; conditional local repair; supplied-pack installation/testing; complete calibration/mass acceptance; actual packaging
market_state	New complete accepted civil aircraft at declared factory gate

3. Reference Flow

Field	Value
What	Manufacture of one complete configured civil battery-electric quadrotor
How much	1 kg accepted net complete unit; actual verified M kg per accepted aircraft
How well	Meet current approved mechanical fastening/rotor match, wiring/power polarity, firmware/sensor orientation/calibration, control/radio and battery acceptance plan, preserving actual inspection/test results. No invented tolerances, flight endurance or legal conformity
How long or cycle	One manufacturing delivery; no mission/flight-hour/battery-cycle lifetime unit
reference_flow_link	finished_aircraft

Field	Value
Reference amount	1
Reference product flow	Unmanned aircraft 295f8826-57a5-481c-8214-909e14c5a14b
Reference flow property	Mass 93a60a56-a3c8-11da-a746-0800200b9a66
Reference unit group	Units of mass 93a60a57-a4c8-11da-a746-0800200c9a66
Reference unit	kg
Required qualifiers	Model/serial; four-rotor geometry/rotation and actual body/arm/gear/module drawings; complete BOM/make-or-buy inclusion; motor/ESC/propeller matching; controller/firmware/actuator mapping and communication equipment; flight-pack chemistry/cell format/series count/capacity/connector/protection, actual supplied and installed mass/state of charge; declared installed payload; site/period/test plan; calibrated complete net M kg and independent module balance; excluded ground controller/charger/spares/packaging; matched upstream/transport/receiver links

Declare all qualifiers in metadata or equivalent notes. Broad public Mass aircraft identity is narrowed to the actual configured civil quadrotor and supplies no flight-function equivalence.

4. Measurement and Unit Rules

rule_id	Applies to	Required property	Required unit	Rule
reference_mass	reference product	Mass 93a60a56-a3c8-11da-a746-0800200b9a66	kg	M = accepted net mass of one complete unit of the same configuration in kg; collect using cp_mass.
electric_energy	electricity rows	Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66	MJ	Read actual stage AC energy;1kWh=3.6MJ. Charger input already contains actual conversion/test losses; do not add theoretical battery capacity or unmeasured recharge cycles.

5. System Boundary

Start at actual supplied independently scoped body/arm/gear and electronic/flight-pack module receipts at plant. End at complete configured manufacturing acceptance, including actual associated packaging work while excluding its mass from M. Include actual bolting/rotor installation, module wiring/configuration, battery installation and measured testing, sensor/control checks, trial/rework and conditional localized repair. Supplied prewired arms include motor/ESC/wiring once: simultaneous separate arm/motor/ESC/raw carbon inputs or upstream resin cure would duplicate the supply boundary. Local PCB/SMT, motor winding, cell/pack manufacture, composite fabrication or extensive fabrication would require another explicitly expanded boundary, not a claim that these occur here. Base example requires no local soldering; optional repair consumptions/emissions need actual approved records. Expand actual missing retaining straps, mounts, radio antennas, vibration pads, companion computer, protection equipment, test fixtures/service, return shipments, charging interfaces and each packaging component before claiming complete coverage. External suppliers, extraction, inbound transport and receiving waste treatment are covered only through independently matched datasets; no complete cradle-to-gate claim without links. Customer flight/agricultural output/service and ground systems remain outside.

Boundary Abstraction

Field	Value
declared_starting_condition	At-plant supplied prewired structural/propulsion and onboard electronic/battery modules
starting_condition_role	boundary_abstraction
product_classification_scope	Complete modular civil battery-electric quadrotor; narrower CPC49624
recursive_input_rule	Purchased complete aircraft is a distinct receipt and changes the final-manufacturing boundary; do not recursively duplicate its contained modules or supplier operations
upstream_dataset_requirement	Match actual module geometry/material/chemistry/complete gate, wiring/voltage/provider geography, battery state/protection and receiver route
disclosure	Manufacturing integration foreground only; disclose actual supply inclusion, unresolved identities, current BOM/measurement/test and missing links

Boundary Rules

rule_id	applies_to	rule	source_ids
boundary_supplied	assemblies	Document supplied completeness and independently measured module kg, included fluid/charge/hardware and installed count. The actual preassembled arm replaces its internal motor/ESC/lead receipts. Separate any supplier-complete frame/gear/holder inclusions before counting those split cards.	holybro-x500-v2
boundary_tests	acceptance	Include actual ordered factory firmware/calibration/actuator/radio/charge and performed acceptance flight work with measured supply energy, fixture/service and rework. Actual rotor removal/test payload must be recorded and corrected physically for complete M; no customer mission or nominal flight-time proxy.	px4-x500-v114

6. Process Inventory Structure

Process Map

process_id	process_name	inclusion	inclusion_condition	role	quantitative_reference
structure	Mechanical airframe propulsion-module and rotor assembly	required	Actual supplied central body, prewired arms, gear/holder and matched rotors	foreground	same accepted aircraft; q_item / M
electronics	Onboard control power and communication integration	required	Install actual controller, power/GNSS/radio/harness and conditional declared payload; load/configure firmware	foreground	same accepted aircraft; q_item / M
repair	Conditional localized solder repair and cleaning	conditional	Only performed approved local connector repair or documented cleaning; prewired base assembly requires neither	foreground	same accepted aircraft; q_item / M
battery	Flight-pack installation and actual charge testing	required	Actual matched supplied installed flight pack with separately measured charger energy and state	foreground	same accepted aircraft; q_item / M
acceptance	Configuration calibration tests and net-mass acceptance	required	Complete delivered configuration, actual current sensor/actuator/radio/power tests and calibrated physical M	final_product	finished_aircraft; 1 kg
packing	Conditional dispatch packaging	conditional	Only actual separate dispatch box/packaging work	foreground	same accepted aircraft; q_item / M

Process: Mechanical airframe propulsion-module and rotor assembly (structure)

Inputs

Product flows

Complete carbon-fibre-composite quadrotor central-body plate assembly (body)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete carbon-fibre-composite quadrotor central-body plate assembly
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete prewired carbon-composite arm with brushless motor and ESC (arm)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete prewired carbon-composite arm with brushless motor and ESC
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete fixed carbon-composite tube landing-gear assembly (landing_gear)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete fixed carbon-composite tube landing-gear assembly
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete adjustable aircraft battery mounting board (battery_holder)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete adjustable aircraft battery mounting board
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete matched quadrotor propeller and retaining hub (propeller)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete matched quadrotor propeller and retaining hub
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

One grade of finished steel assembly bolt (steel_bolt)

Actual single certified grade/design steel bolts received separately, net measured kg and installed count. Split unlike bolt grades, and exclude hardware included in supplied modules. Broad fastener identity supplies no aircraft approval or actual fastener mass.

• Selected flow: Steel fasteners cad280ce-7850-46a1-9060-4f8b68bf5532
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

User-side low-voltage AC factory electricity (electricity_structure)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Outputs

Process: Onboard control power and communication integration (electronics)

Inputs

Product flows

Complete enclosed quadrotor flight-controller module (flight_controller)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete enclosed quadrotor flight-controller module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete preconnectorized aircraft power-distribution board (power_board)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete preconnectorized aircraft power-distribution board
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete battery voltage-and-current sensing power module (power_module)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete battery voltage-and-current sensing power module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete aircraft GNSS receiver and antenna module (gnss)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete aircraft GNSS receiver and antenna module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete onboard bidirectional telemetry radio module (telemetry)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete onboard bidirectional telemetry radio module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete onboard command radio receiver module (command_receiver)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete onboard command radio receiver module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete depth-sensing camera payload module (camera)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete depth-sensing camera payload module
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Finished nylon insulating board standoff (nylon_standoff)

One actual supplier-certified nylon standoff design used to mount this board; measure net installed kg and retain polymer grade, drawing and count. Generic nylon pellets are not this supplied finished part; other polymers require a distinct card.

• Selected flow: Finished nylon insulating board standoff
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

Complete low-voltage aircraft control wiring harness (control_harness)

One actual preassembled low-voltage control harness with defined conductor/insulation, connectors, length, drawing and installed supplied net kg. The selected broad connectorized lead identity is narrowed to this single supplied design. Exclude prewired arm/power/module included leads; bare cable length and material receipts are not simultaneously counted.

• Selected flow: Connectorized leads and subassemblies 129c1da2-5e1c-4aa0-acac-06756737fde3
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

User-side low-voltage AC factory electricity (electricity_electronics)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Outputs

Waste flows

Nonconforming complete enclosed flight-controller module for disposal (rejected_controller)

Only actual unrecoverable nonconforming complete controller leaving plant for a documented disposal receiver. Record defect/order/serial, net kg, state and included housing/electronics. Returned-to-supplier reparable modules are not automatically disposed waste; actual return is separately modelled.

• Selected flow: Nonconforming complete enclosed flight-controller module for disposal
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_waste.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_waste
• Sources:

Process: Conditional localized solder repair and cleaning (repair)

Inputs

Product flows

Flux-cored lead-free tin-silver-copper solder wire (solder_wire)

Only actually performed approved localized connector solder repair uses this single supplied flux-cored Sn-Ag-Cu wire. Retain actual alloy certificate and included flux formulation, net issue/return kg, joint record and retained/residue balance. The generic lead-free solder-with-flux identity provides neither alloy fractions nor a mandatory repair step. Included flux is not another input; flux-free optical-assembly solder is not this exchange. Prewired no-soldering assembly remains the base route.

• Selected flow: Lead-free solder + flux 4fbe5177-aa26-4ea6-b034-b59ad19f587e
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_stock.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_stock
• Sources:

Liquid isopropyl-alcohol electronic-cleaning solvent (ipa_cleaner)

Conditional on actual approved cleaning with one supplier-certified isopropanol formulation CAS67-63-0. Weigh wet supplied net kg and retain actual purity/water concentration, recovered solvent and residues; no default100% purity, mandatory cleaning or all-solvent evaporation. A chemical-specific emission flow is not a purchased solvent.

• Selected flow: Liquid isopropyl-alcohol electronic-cleaning solvent
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_stock.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_stock
• Sources:

User-side low-voltage AC factory electricity (electricity_repair)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Outputs

Waste flows

Collected tin-silver-copper solder dross (solder_residue)

Only actual segregated solder dross from performed Sn-Ag-Cu repair exported to an identified receiver; weigh net kg excluding container and analyse residual flux/oxide state. Do not classify collected dross as an atmospheric metal emission or assume a dross yield.

• Selected flow: Collected tin-silver-copper solder dross
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_waste.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_waste
• Sources:

Collected spent isopropyl-alcohol cleaning solution (spent_ipa)

Actual separately collected IPA-bearing cleaning liquid exported from conditional repair, measured wet net kg with IPA/water/resin/flux analysis and receiver. Internal solvent recovery, captured wipes and atmospheric release are separate destinations. It is not resource water, purchased IPA or a pure elementary water release.

• Selected flow: Collected spent isopropyl-alcohol cleaning solution
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_waste.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_waste
• Sources:

Elementary flows

Immediate isopropanol emission to unspecified air (ipa_air)

Only an observed compound-specific post-control residual CAS67-63-0 release to outdoor unspecified air from actually performed IPA cleaning. Use matched sampled concentration/airflow/duration or a documented closed solvent balance resolving recovery, residue and retention; preserve uncertainty/detection limits. Reject chloropropanol, n-propanol, indoor-air, soil and long-term flows. No generic VOC or assumed complete evaporation.

• Selected flow: isopropanol fe0acd60-3ddc-11dd-a843-0050c2490048
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_emission.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_emission
• Sources:

Process: Flight-pack installation and actual charge testing (battery)

Inputs

Product flows

Complete supplied lithium-ion-polymer flight battery pack (battery_pack)

One actual approved supplied physical assembly of the stated design, measured installed supplied net kg with drawing/material/serial/count and included hardware recorded. Each prewired arm includes its motor, ESC, connectors and wiring once and excludes its separately received propeller; do not duplicate those constituents. The central body excludes separately supplied arms/gear/battery holder. Flight pack includes its supplied cells, containment, internal wiring and actually supplied protection only once. Command receiver and depth camera are conditional on the declared actual installed configuration; a camera mount alone is not a camera. Components fabricated locally require their own actual stock/operation cards instead of simultaneous complete-module receipts.

• Selected flow: Complete supplied lithium-ion-polymer flight battery pack
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_parts.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_parts
• Sources:

User-side low-voltage AC factory electricity (electricity_battery)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Outputs

Waste flows

Nonconforming complete lithium-ion-polymer flight battery pack for disposal (rejected_pack)

Only actual irreparable rejected supplied flight pack exported to an identified qualified receiver, with actual cell chemistry, containment, residual charge and net pack kg recorded. Do not assume cycle life, disposal rate or reuse credit. Supplier returns, recovered cells and service end-of-life packs are different boundaries.

• Selected flow: Nonconforming complete lithium-ion-polymer flight battery pack for disposal
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_waste.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_waste
• Sources:

Process: Configuration calibration tests and net-mass acceptance (acceptance)

Inputs

Product flows

User-side low-voltage AC factory electricity (electricity_acceptance)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Outputs

Product flows

Accepted complete configured civil battery-electric quadrotor (finished_aircraft)

One complete accepted civil quadrotor of the declared configuration, including installed rotors/gear/control/radio and supplied installed flight battery once; optional permanently delivered camera is included only when declared and physically reconciled. Loose spare batteries/propellers, ground control station, charger, test fixtures and packaging are excluded from M and require separate product scopes if supplied. Scale its manufacture to1kg actual net M; broad public aircraft identity supplies no performance or catalogue weight.

• Selected flow: Unmanned aircraft 295f8826-57a5-481c-8214-909e14c5a14b
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: 1 kg
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_mass
• Sources:

Process: Conditional dispatch packaging (packing)

Inputs

Product flows

User-side low-voltage AC factory electricity (electricity_packing)

Actual stage-attributed user-side electricity below1kV, including actual tool/fixture/configuration or test equipment, idle and rework. Selected public identity requires a matching CN grid-average supplier; another geography/voltage/provider requires separate verified flow. Meter kWh and convert to MJ; battery charging energy is included at its AC charger input once, not again as a theoretical stored-energy exchange. Equipment ratings and nominal pack capacity are not consumption.

• Selected flow: Alternating current 50657322-939c-4829-a87b-47c093bfa6a7
• Flow property / unit: Net calorific value 93a60a56-a3c8-11da-a746-0800200c9a66 / MJ
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_energy.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_energy
• Sources:

Finished corrugated-cardboard shipping box (box)

Only actual separately supplied cardboard box around the accepted aircraft, measured empty net kg with box design/fibre specification recorded. Box mass is an input and excluded from net aircraft M; an incoming reused box is not automatically a new box receipt. Actual cushioning/labels/tape and loose accessories need separate cards if supplied.

• Selected flow: Finished corrugated-cardboard shipping box
• Flow property / unit: Mass 93a60a56-a3c8-11da-a746-0800200b9a66 / kg
• Amount rule: Apply normalize_mass to q_item; reference_mass; cp_stock.
• Value mode: Foreground record (foreground_record)
• Specificity: Site-specific (site_specific)
• Normalization basis: per 1 kg reference flow; collected per one accepted finished unit
• Basis kind: Process output (process_output)
• Evidence kind: Collected record (collected_record)
• Collection protocol: cp_stock
• Sources:

Outputs

7. Allocation and Co-product Handling

rule_id	applies_to	rule	source_ids
allocation_direct	shared assembly/test	Subdivide orders/configurations and meters before allocation. Demonstrated actual station/test occupancy, measured tool/test/charger demand and causal time records may attribute shared work; aircraft count or kg alone is not a universal driver. Retain idle/rework/rejected trials, raw period totals and accepted same-configuration denominator with sensitivity. Source build-time claims are not labour/energy allocation factors.
allocation_recovery	returns/waste	Track supplier returns, repair/reuse, solvent recovery and measured disposal as separate destinations. For actual valuable co-products use subdivision/causal relations first and disclose alternative allocation and sensitivity when unavailable. Do not infer recycled-battery/fibre credits, recovered-IPA yield or avoided electronics production.

8. Foreground Data Collection, Calculation, and Quality Rules

Data Collection Protocols

protocol_id	process_id	flow_role	record_type	raw_fields	collection_method	unit	frequency	temporal_coverage	site_scope	aggregation_rule	quality_evidence
cp_mass	acceptance	reference product	calibrated complete-aircraft weighing	model; configuration; serial; accepted net mass M; calibration/zero/tare; installed battery/payload/rotors; state corrections and independent module balance	Weigh the accepted complete unit on a calibrated scale, excluding transport packaging; reconcile the same configuration and acceptance record.	kg	each accepted aircraft/configuration change	declared representative current production period	named actual manufacturing site	accepted net mass per unit	calibration/raw net readings and independent installed module mass
cp_parts	all_processes	single supplied assembly	receipt and installed component record	one assembly/design/material/chemistry/serial/count; supplied and installed net kg; inclusions; return/reject; accepted count	Measure separately supplied/installed module kg, preserving count/serial and supplier inclusions. Reconcile preassembled arm, motor/ESC and battery internals once with whole-aircraft M; do not replace kg with item counts or catalogue weights.	kg	each lot/design and accepted order	declared representative current production period	named actual manufacturing site	actual installed supplied kg / accepted units of the same configuration	supplier BOM/serial, calibrated net receipt/installed weights and closure
cp_stock	all_processes	single formulation or box	issue/return and repair/packing record	single chemical/alloy/formulation or box design; lot/SDS; issues/returns; retained amount; residue/recovery; accepted count	Weigh actual net issues/returns and retention for each one defined repair formulation or shipping box. Preserve solder alloy/flux scope and cleaner actual concentration; box and loose accessories are outside net M. No nominal mix/yield or implied repair occurrence.	kg	each lot/repair/dispatch period	declared representative current production period	named actual manufacturing site	actual attributable stock kg / accepted units of the same configuration	scale/tare, SDS/alloy certificate and joint/packing balance
cp_energy	all_processes	single AC supply interface	meter and causal stage attribution	meter/site/provider/voltage; actual imported kWh; stage/charger/test/idle/rework; accepted count	Read calibrated meters and attribute actual assembly/configuration/repair/charge/test/packing demand with causal records. Convert kWh to MJ using1kWh=3.6MJ. Preserve charger interface, initial/final pack charge and actual test energy; nominal capacity is not metered input.	MJ	each stage/test batch and period	declared representative current production period	named actual manufacturing site	actual attributed stage MJ / accepted units of the same configuration	meter calibration, cycle records/provider boundary and energy reconciliation
cp_waste	all_processes	one physical waste stream	segregated receiver shipment	single waste chemistry/complete module/serial/state; actual net kg/tare; source and receiver; recovery/return; accepted count	Weigh actually exported segregated waste excluding containers and retain receiver and analysed state. Separate solder residue, spent cleaner, complete controller and complete rejected flight pack; supplier repair return is not assumed disposal.	kg	each shipment/period	declared representative current production period	named actual manufacturing site	actual exported net waste kg / accepted units of the same configuration	scale/tare, analytical/serial and receiver/source balance
cp_emission	repair	single residual IPA air release	compound-specific measurement	CAS67-63-0; actual air submedium; post-control concentration/flow/time; limits/uncertainty; solvent balance; accepted count	Quantify actual post-control residual isopropanol by matched sampling or documented closed solvent balance resolving recovery/residue/retention. Distinguish absent, not measured and below detection; none automatically means zero or complete evaporation.	kg	representative actual repair/control period	declared representative current production period	named actual manufacturing site	actual released kg / accepted units of the same configuration	sampling/lab calibration, actual operation and solvent mass balance
cp_configuration	all_processes	complete delivered aircraft	as-built/firmware/test acceptance record	serial/model; full BOM/module inclusions; battery/payload and rotor state; firmware/calibration/actuator mapping; performed tests/repair; delivery exclusions	Trace actual controlled as-built drawings/BOM, supplied completeness, wiring/firmware/configuration and ordered inspection/test/repair results. Declare ground systems/spares/packaging separately and preserve all measured test-state corrections for M.	kg	each aircraft/configuration and change	declared representative current production period	named actual manufacturing site	qualifiers accompany each same-configuration accepted unit	signed BOM/drawing/supplier/firmware/calibration/test and physical-state evidence

Calculation Rules

rule_id	Applies to	Formula or rule	Inputs	Output	source_ids
normalize_mass	all inventory rows	q_ref = q_item / M; q_item = exchange amount per one accepted finished unit; q_ref = exchange amount per 1 kg reference flow.	q_item; M; cp_mass	q_ref
period_conversion	order records	Attribute measured period totals to one same accepted configuration using documented causal records, then obtain q_item from attributed exchange / accepted aircraft. Retain raw totals, accepted denominator and rework/reject burden; do not pool unlike battery/payload/module configurations without an explicit weighted physical model.	cp_parts; cp_stock; cp_energy; cp_mass	q_item

Data Quality Requirements

requirement_id	Applies to	Requirement	Evidence
mass_provenance	cp_mass	Positive M must originate in current actual calibrated net weighing of the accepted same-serial complete configuration, with original readings, scale capacity/resolution/calibration, zero/tare, supports and uncertainty. Reconcile independently measured installed module/retained consumable mass with complete-aircraft M. If the actual safe test/weighing state removes battery or rotors, retain the actual original state and separately measured signed same-unit add/remove corrections; no guessed correction. No kit/frame weight, takeoff/payload limit, shipping weight or battery capacity-to-kg estimate establishes M.	cp_mass; cp_parts; cp_configuration
net_configuration	accepted aircraft	M includes the actual complete accepted airframe, four installed rotor/propulsion assemblies, permanent onboard power/controller/GNSS/radio/harness and the specified supplied installed flight battery once; declare and reconcile actual payload/protection equipment. Exclude ground controller, external charger, test leads/fixtures, loose spare battery/propeller, transport packaging and temporary test payload. Supplied battery cell electrolyte/hardware and arm motor/ESC/wiring are included once, without duplicate separate receipts. Record charge state and actual delivery configuration, not nominal endurance.	cp_mass; cp_parts; cp_configuration
route_and_balance	all exchanges	Current full as-built BOM, make-or-buy inclusion and controlled assembly/firmware/acceptance plan determine observed exchanges. Prewired base route does not require local solder/flux/cleaner; optional repair requires actual joint/SDS records. Expand all missing specific mounts/straps/antennas/pads/protection/payload/computing, supplied interfaces, packaging and receiver/transport/test-service links before completeness claims. Check stock-to-installed/return/reject/residue balances, charger energy and chemistry-specific emissions, with limits/uncertainty and allocation sensitivity. Do not infer battery cycle life, rejection fractions, composition or charging efficiency.	cp_parts; cp_stock; cp_energy; cp_waste; cp_emission; cp_configuration
source_limits	external evidence	Holybro manufacturer snapshot describes a kit with preinstalled arm motors/ESCs and optional payloads, not a finished measured aircraft or a complete production inventory. PX4 v1.14 guide documents mechanical/electrical integration and model-specific setup; it shares the Holybro hardware and does not constitute independent quantitative observations. Do not adopt advertised build time, frame mass, hover time, battery capacity/voltage, software defaults or screw counts as manufacturing factors, universal acceptance criteria, lifetime or current legal mandates. Collect current actual plant and product records independently.	holybro-x500-v2; px4-x500-v114

9. Validation Rules

rule_id	applies_to	rule	source_ids
validation_reference	reference_flow	Verify complete configured civil electric quadrotor, actually installed supplied battery/payload scope, positive physical M kg and independent mass_provenance/net_configuration. Reference selected flow equals finished_aircraft; generic aircraft identity supplies no battery weight or payload-function equivalence.
validation_route	all_processes	Check actual supplied arm/frame/gear/module inclusion, matched rotor/ESC/controller and real wiring/firmware/calibration/charge/test records. Preserve order and performed optional repair/cleaning state; compare full BOM/physical weights and stage stock/energy/waste balances. Current lawful civil/type requirements are a separate actual compliance question, not inferred from this example.	holybro-x500-v2; px4-x500-v114
validation_identity	all flow rows	Verify actual type/substance/reference property/unit group, supplied module completeness, chemistry/voltage/state/medium and official bilingual names. Collection-category purchased UAV parts/avionics do not replace atomic modules; industrial robot drive is not a preassembled drone arm. Preserve battery Number/Energy identities rather than rewriting them as Mass; a valid conversion would require actual matching pack and physical records. IPA is not chloropropanol or n-propanol; contained solvent/PCB residue is not an elementary air release. Keep exact unresolved row_ids.
validation_claims	claims	PCR mechanical pass is not independent scientific approval, current civil-aircraft legal/type conformity, observed complete factory inventory, actual measured weight or mission/lifetime equivalence. Broader claims require complete current supplier/BOM/measurement/test/linked evidence and disclosed remaining gaps.

10. Published Dataset Profile

Field	Value
dataset_role	Configured modular civil electric quadrotor manufacturing integration foreground; heading does not assert publication
downstream_use	secondary_dataset; background_dataset
allowed_use	Same complete accepted configured aircraft manufacturing scaled by actual net M with matched upstream/transport/receiver links
excluded_use	Agricultural crop output/mapping/flight-hour/payload missions, military/other aircraft routes, incomplete kit, ground equipment, use/repair/lifetime/disposal and approval
required_metadata	Serial/complete geometry/BOM/module make-or-buy inclusion, motor/ESC/rotor/controller/firmware/calibration mapping, chemistry/format/charge and installed supplied flight-pack kg, payload, plant/period/actual tests, calibrated original net weights/tare/state corrections and independent module balance, net M kg, allocation and matched links
required_quality_disclosure	Identity/configuration/BOM/measurement/link gaps, version/snapshot applicability, rework/reject/return/recovery/exports, uncertainty/limits and allocation sensitivity
update_trigger	Rotor/airframe/module/pack chemistry or supplied inclusion, payload/firmware/calibration/test/repair, measurement/delivery state, site/period/provider interface change

11. Data Sources

Source id	Type	Reference	Used for
holybro-x500-v2	handbook	Holybro, PX4 Development Kit - X500 v2, undated manufacturer product/build page, retained2026-10-05 snapshot; Description, Features, kit contents and Frame Kit Details sections. https://holybro.com/products/px4-development-kit-x500-v2	Model-specific prewired arm/motor/ESC, carbon frame/gear and optional payload architecture; no soldering required for base kit assembly. No advertised weights/time/endurance or universal production factor adopted.
px4-x500-v114	handbook	PX4 User Guide v1.14, Holybro X500 V2 + Pixhawk6C build guide, Assembly and Install/Configure PX4 sections, page-displayed last update7/9/2025; retained2026-10-05 HTML snapshot. https://docs.px4.io/v1.14/en/frames_multicopter/holybro_x500v2_pixhawk6c	Specific mechanical/power/controller/GNSS/propeller integration and model-specific firmware/actuator/sensor setup example. Kit guide shares hardware evidence with manufacturer, not independent quantitative factory observations or universal legal criteria.