# N4623W: Rockwell International 112TCA, registration cancelled 2009-12-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 8, 2009
- Status when cancelled: Triennial form undeliverable
- Airframe: [Rockwell International 112TCA](https://openairdocs.org/model/rockwell-international-112tca) (registry code 7630307)
- Data sheets: [TCDS A12SO](https://openairdocs.org/tcds/A12SO) (OpenAirDocs)
- Serial number: 13154
- Type of aircraft: Fixed wing single engine
- Airworthiness: Standard, normal
- Airworthiness date: January 24, 1977
- Certificate issued: September 12, 2006
- Last registry action: September 25, 2009
- Mode S code: A5A3DF
- Owner when cancelled: [Defalco Elliot A](https://openairdocs.org/faa-owner/DEFALCO%20ELLIOT%20A)
- Location: [Arlington, VA](https://openairdocs.org/faa-place/VA/Arlington)
- Owner type: Individual
- Owner's area on the map: 38.8569° N, 77.0515° W: Placed by OpenAirDocs at the center of ZIP code 22202, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4623W
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4623W
- Page: https://openairdocs.org/deregistered/N4623W-2009-12-08

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 Rockwell International 112TCA: https://openairdocs.org/model/rockwell-international-112tca.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 NYC08LA124](https://openairdocs.org/ntsb/NYC08LA124), Mar 6, 2008: Rockwell 112TCA (N4623W), West Chester, PA, substantial damage. Probable cause: The pilot's failure to ensure that the pitch trim was properly set for takeoff.

## 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 20080306013179A](https://openairdocs.org/incident/20080306013179A), Mar 6, 2008: Gulstm 112TCA (N4623W), West Chester, PA, Substantial damage. (-23) The aircraft was attempting to depart Brandywine Airport, PA, (oqn) on runway 27 for warrington, VA (hwy) on 03/06/2008 at approximately 1645 EST. The…

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