# N9427B: 1981 Cessna 172RG, registration cancelled 2010-01-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 25, 2010
- Exported to: Tanzania
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 172RG](https://openairdocs.org/model/cessna-172rg) (registry code 2072438)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Data sheets: [TCDS 3A17](https://openairdocs.org/tcds/3A17) (OpenAirDocs)
- Serial number: 172RG0820
- Year built: 1981
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 25, 1981
- Certificate issued: November 7, 1995
- Last registry action: March 18, 2008
- Mode S code: AD17E5
- Owner when cancelled: [Sheldon Oil Inc](https://openairdocs.org/faa-owner/SHELDON%20OIL%20INC)
- Location: [Dover, DE](https://openairdocs.org/faa-place/DE/Dover)
- Owner type: Corporation
- Owner's area on the map: 39.1713° N, 75.5876° W: Placed by OpenAirDocs at the center of ZIP code 19904, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9427B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9427B
- Page: https://openairdocs.org/deregistered/N9427B-2010-01-25

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 Cessna 172RG: https://openairdocs.org/model/cessna-172rg.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 19830114002369I](https://openairdocs.org/incident/19830114002369I), Jan 14, 1983: Cessna 172RG (N9427B), Las Vegaas, NV. Engine blew on climb to cruise. Landed on highway. Found connecting rod protruding through top of engine case.

## Other aircraft with N9427B

- [Cancelled 2023-12-14](https://openairdocs.org/deregistered/N9427B-2023-12-14): Bell Textron Canada 505, S/N 65425, built 2022. Exported to Guyana. Owner: [Africair Inc](https://openairdocs.org/faa-owner/AFRICAIR%20INC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- [Cancelled 1958-08-29](https://openairdocs.org/deregistered/N9427B-1958-08-29): Cessna 175, S/N 55227

---
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.