# N4733: Boeing 727-235, registration cancelled 1993-04-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 2, 1993
- Status when cancelled: Valid registration
- Airframe: [Boeing 727-235](https://openairdocs.org/model/boeing-727-235) (registry code 138408B)
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE) (OpenAirDocs)
- Serial number: 19453
- Type of aircraft: Fixed wing multi engine
- Certificate issued: October 2, 1992
- Last registry action: October 5, 1992
- Mode S code: A5CF00
- Owner when cancelled: [General Electric Capital Corp](https://openairdocs.org/faa-owner/GENERAL%20ELECTRIC%20CAPITAL%20CORP)
- Location: [Stamford, CT](https://openairdocs.org/faa-place/CT/Stamford)
- Owner type: Corporation
- Owner's area on the map: 41.0534° N, 73.5387° W: Placed by OpenAirDocs: center of Stamford, CT, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4733
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4733
- Page: https://openairdocs.org/deregistered/N4733-1993-04-02

From the FAA registry file of November 5, 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 Boeing 727-235: https://openairdocs.org/model/boeing-727-235.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 NYC71IN102](https://openairdocs.org/ntsb/NYC71IN102), Apr 14, 1971: Boeing 727 (N4733), Jamaica, NY, incident, no damage

## FAA accident and incident reports (2)

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 19810824066409I](https://openairdocs.org/incident/19810824066409I), Aug 24, 1981: Boeing 727235 (N4733), Houston, TX. Bomb threat. Search revealed nothing.
- [Incident 19791009051769I](https://openairdocs.org/incident/19791009051769I), Oct 9, 1979: Boeing 727235 (N4733), Houston, TX. Engine shut down due to fire warning light. Fire bottles fired, no change. Fire warning sensor had valid.

## Other aircraft with N4733

- [Cancelled 1938-01-01](https://openairdocs.org/deregistered/N4733-1938-01-01): Alexander LONG WING EAGLEROCK, S/N 456, built 1928. Owner: [Warner Walton](https://openairdocs.org/faa-owner/WARNER%20WALTON), [Ceres, CA](https://openairdocs.org/faa-place/CA/Ceres)

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