# N4772M: 1947 Piper PA-11, registration cancelled 2018-01-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 8, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-11](https://openairdocs.org/model/piper-pa-11) (registry code 7101102)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS A-691](https://openairdocs.org/tcds/A-691), [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: 11-287
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: February 26, 1956
- Certificate issued: November 7, 2011
- Last registry action: November 7, 2011
- Mode S code: A5DDC5
- Owner when cancelled: [Sjogren Jay R](https://openairdocs.org/faa-owner/SJOGREN%20JAY%20R)
- Location: [Kenai, AK](https://openairdocs.org/faa-place/AK/Kenai)
- Owner type: Individual
- Owner's area on the map: 60.8349° N, 150.7241° W: Placed by OpenAirDocs at the center of ZIP code 99611, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4772M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4772M
- Page: https://openairdocs.org/deregistered/N4772M-2018-01-08

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 Piper PA-11: https://openairdocs.org/model/piper-pa-11.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 ANC13CA043](https://openairdocs.org/ntsb/ANC13CA043), May 5, 2013: Piper PA-11 (N4772M), Soldotna, AK, substantial damage. Probable cause: The flight instructor's inadequate supervision of the student pilot during takeoff, which resulted in a loss of control.

## 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 20130505006899A](https://openairdocs.org/incident/20130505006899A), May 5, 2013: Piper PA-11 (N4772M), Soldotna, AK, Substantial damage. During a personal/instruction flight at rotation during takeoff, the student pilot and instructor reported that the aircraft rolled aggressively to the right.…

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