# N211MS: 2020 Alexander Schleicher ASK 21 B

- Status: Valid registration
- Airframe: [Alexander Schleicher ASK 21 B](https://openairdocs.org/model/alexander-schleicher-ask-21-b) (registry code 3801548, 2 seats)
- Engine: [NONE](https://openairdocs.org/engine/none) (registry code 00000)
- Data sheets: [TCDS G47EU](https://openairdocs.org/tcds/G47EU) (Alexander Schleicher GmbH & Co. Segelflugzeugbau) (OpenAirDocs)
- Serial number: 21982
- Year built: 2020
- Type: Glider
- Engine type: None
- Airworthiness: Standard, utility, acrobatic
- Airworthiness date: July 29, 2020
- Certificate issued: July 1, 2020
- Expires: July 31, 2027
- Mode S code: A1BE5D
- Registered owner: [Friends Aviation](https://openairdocs.org/faa-owner/FRIENDS%20AVIATION)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7236° N, 75.5412° W: Placed by OpenAirDocs at the center of ZIP code 19801, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=211MS
- Page: https://openairdocs.org/aircraft/N211MS

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Alexander Schleicher ASK 21 B)

None in force.

### Matched by engine (NONE)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N211MS.

## FAA accident and incident reports

None matched to N211MS.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N211MS

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N211MS before.

- [Cancelled 2013-07-08](https://openairdocs.org/deregistered/N211MS-2013-07-08): Mooney M20E, S/N 559, built 1965. Registration expired, pending cancellation. Owner: [Mod Squad Inc](https://openairdocs.org/faa-owner/MOD%20SQUAD%20INC), [Venice, FL](https://openairdocs.org/faa-place/FL/Venice)

## Related

- Other Alexander Schleicher ASK 21 B aircraft: https://openairdocs.org/model/alexander-schleicher-ask-21-b/aircraft.md
- The NONE engine: https://openairdocs.org/engine/none.md

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