# N7631L: Lake LA-4, registration cancelled 1990-08-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 27, 1990
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Lake LA-4](https://openairdocs.org/model/lake-la-4) (registry code 5110302)
- Serial number: 404
- Type of aircraft: Fixed wing single engine
- Mode S code: AA4F33
- The mark today: https://openairdocs.org/aircraft/N7631L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7631L
- Page: https://openairdocs.org/deregistered/N7631L-1990-08-27

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Lake LA-4: https://openairdocs.org/model/lake-la-4.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC74FNA24](https://openairdocs.org/ntsb/NYC74FNA24), Oct 27, 1973: Lake LA-4 (N7631L), Norwood, MA, substantial damage

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19791126045569I](https://openairdocs.org/incident/19791126045569I), Nov 26, 1979: Conaer LA4 (N7631L), Gorman, TN, Minor damage. Aircraft received minor damage during takeoff from pasture, where pilot landed when out of fuel.
- [Accident 19731027036099A](https://openairdocs.org/incident/19731027036099A), Oct 27, 1973: Conaer LA4 (N7631L), Norwood, MA, Substantial damage. Otr plts expd brake fade drg taxi back to tiedown brakes ckd ok. Greasy residue found on brake disc

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