# N112EF: 1973 Aero Commander 690A, registration cancelled 2011-02-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 22, 2011
- Exported to: Venezuela
- Status when cancelled: Valid registration
- Airframe: [Aero Commander 690A](https://openairdocs.org/model/aero-commander-690a) (registry code 0141722)
- Engine: [AiResearch 331SER 1008HP](https://openairdocs.org/engine/airesearch-331ser-1008hp) (registry code 01512)
- Data sheets: [TCDS 2A4](https://openairdocs.org/tcds/2A4) (OpenAirDocs)
- Serial number: 11123
- Year built: 1973
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: October 2, 1973
- Certificate issued: February 20, 2009
- Last registry action: February 20, 2009
- Mode S code: A0340B
- Owner when cancelled: [Ctlj Inc](https://openairdocs.org/faa-owner/CTLJ%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N112EF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=112EF
- Page: https://openairdocs.org/deregistered/N112EF-2011-02-22

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 Aero Commander 690A: https://openairdocs.org/model/aero-commander-690a.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 98ZZZX4192](https://openairdocs.org/sdr/98ZZZX4192), Sep 10, 1998: ACM. FAILED. AIR CYCLE MACHINE (ACM) WOULD NOT COOL AIRCRAFT. REPLACED WITH EXCHANGE UNIT DUE TO BEARING FAILURE.

## 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 19891126058539I](https://openairdocs.org/incident/19891126058539I), Nov 26, 1989: Gulstm 690A (N112EF), Seattle, WA, Minor damage. Nose gear transit light on after departure. Landed with gear partly up. Steering collar too tight.

## Other aircraft with N112EF

- [Registered now](https://openairdocs.org/aircraft/N112EF): Rockwell International 112, S/N 309, built 1975

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