CNC-cut airframe plates
Top plates, bottom plates and arm junctions need their own revisions. A visually similar outline does not establish hole alignment or load-path equivalence.
What to specify
Use these fields to describe your requirement. Values are supplied by the buyer or the responsible integrator; this reference does not list an in-stock SKU or a universally compatible replacement.
| Requirement | Information to include |
|---|---|
| Drawing | Controlled DXF/STEP plus dimensioned PDF |
| Thickness | Nominal value and tolerance |
| Material | Laminate or alloy identification |
| Holes | Pattern, diameters and countersinks |
| Edges | Burr and edge-finish requirements |
| Finish | Coating and cosmetic acceptance |
Sample and acceptance review
Agree which dimensions are critical, request an inspection report, and check an assembled sample for connector and cable clearance.
A common purchasing mistake
A CAD screenshot is insufficient for a repeat production order; preserve the released manufacturing files.
Related purchasing decisions
What belongs in a UAV mechanical RFQ?
A drawing-led inquiry gives suppliers a common definition of the part. An attractive rendering does not resolve hidden holes, datums or acceptance tolerances.
First-article review for machined UAV parts
The first delivered sample should answer whether a supplier understood the released specification. It should not become an informal prototype with undocumented changes.
Compare mechanical quotes without losing the specification
The cheapest line item can omit finishing, inspection, tooling or the hardware needed for assembly. Quote comparison should expose the delivered scope.
Technical reading
The following independent resource provides technical context. The request fields and review notes on this page are AVDORS editorial procurement guidance, not a quotation of product specifications or a claim of manufacturer authorization.
TE commercial drone connectivity