# N4021A: Bell 47G-2, registration cancelled 1988-10-06

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 6, 1988
- Status when cancelled: Triennial form not returned
- Airframe: [Bell 47G-2](https://openairdocs.org/model/bell-47g-2) (registry code 1181008)
- Data sheets: [TCDS H-1](https://openairdocs.org/tcds/H-1) (OpenAirDocs)
- Serial number: 1879
- Type of aircraft: Rotorcraft
- Mode S code: A4B68B
- The mark today: https://openairdocs.org/aircraft/N4021A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4021A
- Page: https://openairdocs.org/deregistered/N4021A-1988-10-06

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 Bell 47G-2: https://openairdocs.org/model/bell-47g-2.md

## NTSB investigations (3)

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 LAX85LA147](https://openairdocs.org/ntsb/LAX85LA147), Feb 20, 1985: Bell 47G-2 (N4021A), Stockton, CA, substantial damage
- [NTSB LAX82FA077](https://openairdocs.org/ntsb/LAX82FA077), Feb 19, 1982: Bell 47G2 (N4021A), Brawley, CA, substantial damage
- [NTSB UNK64X1865](https://openairdocs.org/ntsb/UNK64X1865), May 20, 1964: Bell 47G-2 (N4021A), Enterprise, OR, 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 19850220030789A](https://openairdocs.org/incident/19850220030789A), Feb 20, 1985: Bell 47G2 (N4021A), Stockton, CA, Substantial damage. Autorotation to vineyard when engine lost power during cruise. Cause not reported at this time.
- [Accident 19820219005129A](https://openairdocs.org/incident/19820219005129A), Feb 19, 1982: Bell 47G2 (N4021A), Brawley, CA, Substantial damage. Took off to water test spray system. Engine quit shortly. Made tail low hard landing. Cut tail boom. No fuel .

## Other aircraft with N4021A

- [Registered now](https://openairdocs.org/aircraft/N4021A): Beech T-34C-1, S/N GM-61, built 1978

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.