# N66891: 1974 Piper PA-31-350, registration cancelled 2011-03-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 18, 2011
- Status when cancelled: Expired dealer
- Airframe: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (registry code 7103110)
- Engine: [Lycoming TI0-540 series](https://openairdocs.org/engine/lycoming-ti0-540-series) (registry code 41533)
- Data sheets: [TCDS A20SO](https://openairdocs.org/tcds/A20SO), [TCDS E14EA](https://openairdocs.org/tcds/E14EA) (OpenAirDocs)
- Serial number: 31-7405190
- Year built: 1974
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: February 25, 1974
- Last registry action: July 6, 2006
- Mode S code: A8D59E
- Owners when cancelled: [Chase Commercial Corp](https://openairdocs.org/faa-owner/CHASE%20COMMERCIAL%20CORP), [Chase Aircraft Finance Co Div](https://openairdocs.org/faa-owner/CHASE%20AIRCRAFT%20FINANCE%20CO%20DIV)
- Location: [Lakeland, FL](https://openairdocs.org/faa-place/FL/Lakeland)
- Owner type: Corporation
- Owner's area on the map: 28.0395° N, 81.9498° W: Placed by OpenAirDocs: center of Lakeland, FL, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N66891
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=66891
- Page: https://openairdocs.org/deregistered/N66891-2011-03-18

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 Piper PA-31-350: https://openairdocs.org/model/piper-pa-31-350.md

## FAA accident and incident reports (3)

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 19810318024879I](https://openairdocs.org/incident/19810318024879I), Mar 18, 1981: Piper PA31350 (N66891), Albany, NY. Za left engine manifold pressure dropped after takeoff, aircraft returned. Turbocharger oil seal had failed.
- [Incident 19810212019749I](https://openairdocs.org/incident/19810212019749I), Feb 12, 1981: Piper PA31350 (N66891), Newark, NJ. During departure landing gear failed to fully retract. Found air in hydraulic system.
- [Incident 19801008073229I](https://openairdocs.org/incident/19801008073229I), Oct 8, 1980: Piper PA31350 (N66891), Flushing, NY, Minor damage. Gear door came off after takeoff, suspect bird strike.

## Other aircraft with N66891

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N66891-undated): Cessna T-50, S/N 6328, built 1943. Owner: [William C Bouck](https://openairdocs.org/faa-owner/WILLIAM%20C%20BOUCK), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego)

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