# N312SH: 1955 Bell 47G-2, registration cancelled 2018-03-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 5, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Bell 47G-2](https://openairdocs.org/model/bell-47g-2) (registry code 1181008)
- Engine: [Lycoming VO-435 series](https://openairdocs.org/engine/lycoming-vo-435-series) (registry code 41525)
- Data sheets: [TCDS H-1](https://openairdocs.org/tcds/H-1), [TCDS E-279](https://openairdocs.org/tcds/E-279) (OpenAirDocs)
- Serial number: 1375
- Year built: 1955
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Multiple
- Airworthiness date: April 14, 1978
- Certificate issued: January 4, 2000
- Last registry action: July 29, 2013
- Mode S code: A34FD7
- Owner when cancelled: [Odren Aviation LLC](https://openairdocs.org/faa-owner/ODREN%20AVIATION%20LLC)
- Location: [Coldwater, MI](https://openairdocs.org/faa-place/MI/Coldwater)
- Owner type: Corporation
- Owner's area on the map: 41.9055° N, 85.0313° W: Placed by OpenAirDocs at the center of ZIP code 49036, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N312SH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=312SH
- Page: https://openairdocs.org/deregistered/N312SH-2018-03-05

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 Bell 47G-2: https://openairdocs.org/model/bell-47g-2.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 FTW91LA125](https://openairdocs.org/ntsb/FTW91LA125), Jul 22, 1991: Bell 47G-2 (N312SH), Slidell, LA, substantial damage. Probable cause: THE PILOT PERFORMING A TOUCHDOWN AUTOROTATION TO UNSUITABLE TERRAIN. FACTORS WERE THE SOFT TERRAIN AND THE INADEQUATE SUPERVISION BY THE FAA INSPECTOR.

## 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 19910722029079A](https://openairdocs.org/incident/19910722029079A), Jul 22, 1991: Bell 47G2 (N312SH), Slidell, LA, Substantial damage. Reexamination check ride. Pilot demo of an autorotation landing. On landing,skid dug in soft ground. Rotors hit tail

## Other aircraft with N312SH

- [Registered now](https://openairdocs.org/aircraft/N312SH): Dassault FALCON 900EX, S/N 251, built 2011

---
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.