Start with the replacement part
A useful inquiry identifies the aircraft platform or drawing, the component boundary and the intended civilian application. We review the source, technical requirements and transaction before agreeing to procure or import an item.
This page introduces sourcing categories. Individual parts, availability and compatibility are confirmed through project review.
For detailed component families and the information needed for a parts inquiry, explore the AVDORS drone component directory.
Components by function
| Category | Include with your inquiry |
|---|---|
| Motors & ESCs | Platform, voltage, continuous/peak duty, motor Kv, interfaces, ESC protocol, cooling and required test data. |
| Batteries & power systems | Chemistry, cell arrangement, capacity, voltage, dimensions, connector/BMS requirements and required documentation. |
| Flight control & navigation | Platform, firmware, interfaces, supply voltage, GNSS/RTK needs and integration requirements. |
| Communication & sensing | Data link or sensor function, interfaces, range/performance requirements, dimensions and intended market. |
| Propellers & hubs | Diameter, pitch, CW/CCW rotation, material, fixed or folding construction, bore/bolt pattern and required documented operating limits. |
| Airframe replacement parts | Arm, tube or plate drawing, dimensions, material, hole pattern, tolerances and revision. |
| Fixed landing gear | Mounting interface, clearance, platform weight, material and required load/test documentation. |
| Mounts & vibration hardware | Bracket or clamp geometry, supported mass, interface, damper specification and clearances. |
| Passive connectors & cable assemblies | Mating part, pinout, wire gauge, cable length, current/voltage requirements, shielding and acceptance checks. |
Replacement fit and operating limits require evidence for the actual part. A similar appearance is not a compatibility assessment.
Plan repeat supply and U.S. inventory
For recurring orders, define drawing revision control, sample acceptance, supplier lead time and packaging. An inventory proposal should identify SKU references, batches where required, receipt checks, target stock, authorized releases and reorder review.
Supplier coordination and warehouse management can be scoped together or separately.
Global supply and U.S. project requirements
Share the delivery market, actual component, manufacturer and production origin where known. Product availability, required documentation and the delivery arrangement are confirmed for the specific model and destination.
For a potential U.S. manufacturing or assembly program, start with the product design, forecast, process steps, equipment, testing and supplier requirements. We can discuss the project scope and feasibility; the operating arrangement is established separately.
Bring the technical and purchasing requirements together
Share the drawing or genuine part reference, required quantity, sample needs, expected reorder frequency, delivery destination and target date. State whether the requirement is direct delivery or stock for later releases, including any U.S. inventory needs.
Technical reference examples: APC propeller data and nomenclature and KDE mounting-interface examples. These are independent references; no supplier authorization or equivalent product performance is implied.