# N4089: 1952 Mooney M-18LA, registration cancelled 2009-04-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 13, 2009
- Status when cancelled: Triennial form not returned
- Airframe: [Mooney M-18LA](https://openairdocs.org/model/mooney-m-18la) (registry code 5870108)
- Engine: [Lycoming 0-145B series](https://openairdocs.org/engine/lycoming-0-145b-series) (registry code 41502)
- Data sheets: [TCDS A-803](https://openairdocs.org/tcds/A-803), [TCDS TC 210](https://openairdocs.org/tcds/TC%20210) (OpenAirDocs)
- Serial number: 128
- Year built: 1952
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: July 12, 1956
- Certificate issued: April 9, 1991
- Last registry action: March 17, 2009
- Mode S code: A4CDEC
- Owner when cancelled: [Empire State Aerosciences Museum](https://openairdocs.org/faa-owner/EMPIRE%20STATE%20AEROSCIENCES%20MUSEUM)
- Location: [Schenectady, NY](https://openairdocs.org/faa-place/NY/Schenectady)
- Owner type: Corporation
- Owner's area on the map: 42.8782° N, 73.9825° W: Placed by OpenAirDocs at the center of ZIP code 12302, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4089
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4089
- Page: https://openairdocs.org/deregistered/N4089-2009-04-13

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 Mooney M-18LA: https://openairdocs.org/model/mooney-m-18la.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 UNK64X1637](https://openairdocs.org/ntsb/UNK64X1637), May 6, 1964: Mooney M18LA (N4089), E Windsor, CT, substantial damage

## Other aircraft with N4089

- [Registered now](https://openairdocs.org/aircraft/N4089): Indrebo E J GLASAIR I, S/N 173, built 1989

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