# N707AR: 1969 Boeing 707-321B, registration cancelled 2011-09-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 14, 2011
- Status when cancelled: Triennial form not returned
- Airframe: [Boeing 707-321B](https://openairdocs.org/model/boeing-707-321b) (registry code 138366B)
- Engine: [Pratt & Whitney JT3D-3B](https://openairdocs.org/engine/pratt-whitney-jt3d-3b) (registry code 51686)
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26), [TCDS 1E8](https://openairdocs.org/tcds/1E8) (OpenAirDocs)
- Serial number: 20029
- Year built: 1969
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Experimental, market survey
- Airworthiness date: April 21, 2011
- Certificate issued: July 9, 1996
- Last registry action: July 17, 2007
- Mode S code: A96E9F
- Owner when cancelled: [Omega Air Inc](https://openairdocs.org/faa-owner/OMEGA%20AIR%20INC)
- Location: [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio)
- Owner type: Corporation
- Owner's area on the map: 29.5387° N, 98.4913° W: Placed by OpenAirDocs at the center of ZIP code 78216, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N707AR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=707AR
- Page: https://openairdocs.org/deregistered/N707AR-2011-09-14

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 Boeing 707-321B: https://openairdocs.org/model/boeing-707-321b.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 DCA11PA075](https://openairdocs.org/ntsb/DCA11PA075), May 19, 2011: Boeing 707-321B (N707AR), Point Mugu, CA, substantial damage. Probable cause: the failure of a midspar fitting, which was susceptible to fatigue cracking and should have been replaced with a newer, more fatigue-resistant version of the fitting as required by an airworthiness…

## 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 20110518024499A](https://openairdocs.org/incident/20110518024499A), May 18, 2011: Boeing 707-321B (N707AR), Point Mugu, CA, Destroyed. On may 18, 2011, at 1727 pacific daylight time, an experimental Boeing 707-321B, N707AR, collided with terrain during takeoff from Naval base Ventura county,…

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