# N780TW: Boeing 707-331B, registration cancelled 1984-06-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 1, 1984
- Status when cancelled: Valid registration
- Airframe: [Boeing 707-331B](https://openairdocs.org/model/boeing-707-331b) (registry code 138366H)
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26) (OpenAirDocs)
- Serial number: 18914
- Type of aircraft: Fixed wing multi engine
- Certificate issued: June 1, 1984
- Mode S code: AA9244
- Owner when cancelled: [Boeing Military Airplane Co](https://openairdocs.org/faa-owner/BOEING%20MILITARY%20AIRPLANE%20CO)
- Location: [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N780TW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=780TW
- Page: https://openairdocs.org/deregistered/N780TW-1984-06-01

From the FAA registry file of November 3, 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 707-331B: https://openairdocs.org/model/boeing-707-331b.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 LAX80FA085](https://openairdocs.org/ntsb/LAX80FA085), Apr 21, 1980: Boeing 707 (N780TW), Fillmore, CA, no damage

## Other aircraft with N780TW

- [Registered now](https://openairdocs.org/aircraft/N780TW): Gulfstream Aerospace GVI (G650ER), S/N 6435, built 2020

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.