# N8905Q: Ayres S2R-600, registration cancelled 1989-03-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 20, 1989
- Status when cancelled: Triennial form not returned
- Airframe: [Ayres S2R-600](https://openairdocs.org/model/ayres-s2r-600) (registry code 0970102)
- Serial number: 2438R
- Type of aircraft: Fixed wing single engine
- Mode S code: AC486A
- The mark today: https://openairdocs.org/aircraft/N8905Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8905Q
- Page: https://openairdocs.org/deregistered/N8905Q-1989-03-20

From the FAA registry file of November 5, 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 Ayres S2R-600: https://openairdocs.org/model/ayres-s2r-600.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 FTW86LRG27](https://openairdocs.org/ntsb/FTW86LRG27), Jun 27, 1986: Ayres S2R-600 (N8905Q), Tivoli, TX, 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.

- [Accident 19860627028459A](https://openairdocs.org/incident/19860627028459A), Jun 27, 1986: Ayres S2RR1340REST (N8905Q), Tivoli, TX, Substantial damage. The wingtip caught in cotton plants during aerial spraying operations and the aircraft cartwheeled.
- [Incident 19810307019729I](https://openairdocs.org/incident/19810307019729I), Mar 7, 1981: Ayres S2RRESTD (N8905Q), Tivoli, TX, Minor damage. Vibration in flight. After landing prop blade broke. Engine tore loose. Front bearing and crank worn out.

## Other aircraft with N8905Q

- [Registered now](https://openairdocs.org/aircraft/N8905Q): Boeing 737-8, S/N 68116, built 2024

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