# N6734D: Bell 47J, registration cancelled 1982-02-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 11, 1982
- Status when cancelled: Valid registration
- Airframe: [Bell 47J](https://openairdocs.org/model/bell-47j) (registry code 1181102)
- Data sheets: [TCDS 2H1](https://openairdocs.org/tcds/2H1) (OpenAirDocs)
- Serial number: 1750
- Type of aircraft: Rotorcraft
- Certificate issued: April 23, 1976
- Mode S code: A8E9C5
- Owner when cancelled: [Allen Const Inc](https://openairdocs.org/faa-owner/ALLEN%20CONST%20INC)
- Location: [Dowagiac, MI](https://openairdocs.org/faa-place/MI/Dowagiac)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6734D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6734D
- Page: https://openairdocs.org/deregistered/N6734D-1982-02-11

From the FAA registry file of October 31, 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 47J: https://openairdocs.org/model/bell-47j.md

## NTSB investigations (2)

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 CHI81FET12](https://openairdocs.org/ntsb/CHI81FET12), Sep 7, 1981: Bell 47J (N6734D), Dowagiac, MI, substantial damage
- [NTSB FTW71AF027](https://openairdocs.org/ntsb/FTW71AF027), Nov 26, 1970: Bell 47J (N6734D), Abbeville, LA, substantial damage

## 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 19810907056029A](https://openairdocs.org/incident/19810907056029A), Sep 7, 1981: Bell 47J (N6734D), Dowagiac, MI, Substantial damage. Tail rotor struck dirt mound while landing in a farm field. Landed hard. Helicopter then rolled over.

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