# N921M: 1983 Schleicher ASW-20B, registration cancelled 2024-04-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 15, 2024
- Status when cancelled: Sale reported, canceled
- Airframe: [Schleicher ASW-20B](https://openairdocs.org/model/schleicher-asw-20b) (registry code 3801520)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Serial number: 20622
- Year built: 1983
- Type of aircraft: Glider
- Engine type: None
- Airworthiness: Experimental, racing, exhibition
- Airworthiness date: May 13, 1983
- Last registry action: July 12, 2023
- Mode S code: ACC2F4
- Location: [Nashville, TN](https://openairdocs.org/faa-place/TN/Nashville)
- Owner type: Individual
- Owner's area on the map: 36.1338° N, 86.8017° W: Placed by OpenAirDocs at the center of ZIP code 37212, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N921M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=921M
- Page: https://openairdocs.org/deregistered/N921M-2024-04-15

From the FAA registry file of November 7, 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 Schleicher ASW-20B: https://openairdocs.org/model/schleicher-asw-20b.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 CEN22LA363](https://openairdocs.org/ntsb/CEN22LA363), Aug 7, 2022: Schleicher ASW-20B (N921M), Waller, TX, substantial damage. Probable cause: The pilot’s failure to maintain the proper descent rate during an off-airport landing.

## FAA accident and incident reports (1)

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 20220807014239A](https://openairdocs.org/incident/20220807014239A), Aug 7, 2022: Schleicher ASW-20B (N921M), Waller, TX, Substantial damage. On August 7, 2022, at 2:46 pm this office became aware of this accident when inspector [privacy data omitted] received a call from the FAA south west regional…

## Other aircraft with N921M

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N921M-undated): Viking Flying Boat KITTY HAWK B-4, S/N 13. Owner: [Viking Flying Boat Co](https://openairdocs.org/faa-owner/VIKING%20FLYING%20BOAT%20CO)

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