# Nasa Langley Research Center EDGE 540

- Type: Aircraft model (FAA registry)
- Registry code: 0610063
- Manufacturer (registry): NASA LANGLEY RESEARCH CENTER
- Model: EDGE 540
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · 2 cycle
- Seats: 0
- Weight class: Unmanned, up to 55 lb
- Certification: Not type certificated
- Registered aircraft: 2
- Page: https://openairdocs.org/model/nasa-langley-research-center-edge-540

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (2)

- [N502NU](https://openairdocs.org/aircraft/N502NU): [Nasa Langley Research Center](https://openairdocs.org/faa-owner/NASA%20LANGLEY%20RESEARCH%20CENTER), [Hampton, VA](https://openairdocs.org/faa-place/VA/Hampton), S/N 21
- [N505NU](https://openairdocs.org/aircraft/N505NU): [Nasa Langley Research Center](https://openairdocs.org/faa-owner/NASA%20LANGLEY%20RESEARCH%20CENTER), [Hampton, VA](https://openairdocs.org/faa-place/VA/Hampton), S/N 22

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (1)

As reported by operators and repair stations, by the model named in the report.

- [SDR 97ZZZX1](https://openairdocs.org/sdr/97ZZZX1), Oct 21, 1996: HARNESS. DEFECTIVE. ALTHOUGH THIS PROBLEM OCCURRED ON AN EXPERIMENTAL ACROBATIC AIRCRAFT, IT IS BELIEVED IT COULD OCCUR ON ANY NEW ENGINE APPLICATION. THE SPARK PLUG NUT IS SEIZED 

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Zivko Aeronautics EDGE 540](https://openairdocs.org/model/zivko-aeronautics-edge-540): 21 registered aircraft, registry code 056037G
- [Lundgren Andrew A EDGE-540](https://openairdocs.org/model/lundgren-andrew-a-edge-540): 1 registered aircraft, registry code 05624HA
- [Flight Test/Andelin S K EDGE 540](https://openairdocs.org/model/flight-test-andelin-s-k-edge-540): 0 registered aircraft, registry code 056045M
- [Pfeifler Mark C EDGE-540](https://openairdocs.org/model/pfeifler-mark-c-edge-540): 0 registered aircraft, registry code 05625ZK

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