# N21PK: 1974 Beech B24R, registration cancelled 2014-12-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 2, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Beech B24R](https://openairdocs.org/model/beech-b24r) (registry code 1151253)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS A1CE](https://openairdocs.org/tcds/A1CE), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: MC-305
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 23, 1974
- Certificate issued: December 17, 1990
- Last registry action: December 16, 2008
- Mode S code: A1B878
- Owner when cancelled: [Neff Carl E](https://openairdocs.org/faa-owner/NEFF%20CARL%20E)
- Location: [Kailua, HI](https://openairdocs.org/faa-place/HI/Kailua)
- Owner type: Individual
- Owner's area on the map: 21.3947° N, 157.7583° W: Placed by OpenAirDocs at the center of ZIP code 96734, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21PK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21PK
- Page: https://openairdocs.org/deregistered/N21PK-2014-12-02

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 Beech B24R: https://openairdocs.org/model/beech-b24r.md

## 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.

- [Incident 19840505031979I](https://openairdocs.org/incident/19840505031979I), May 5, 1984: Beech B24R (N21PK), Mokuleia, HI, Minor damage. Passenger invertently moved landing gear handle to the "up" position. Nose gear collapsed on takeoff roll.

## Other aircraft with N21PK

- [Registered now](https://openairdocs.org/aircraft/N21PK): Cirrus Design SR22T, S/N 2121, built 2020

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