# N6721: Boeing 707-131B, registration cancelled 1983-04-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 13, 1983
- Status when cancelled: Valid registration
- Airframe: [Boeing 707-131B](https://openairdocs.org/model/boeing-707-131b) (registry code 138360P)
- Data sheets: [TCDS 4A21](https://openairdocs.org/tcds/4A21) (OpenAirDocs)
- Serial number: 18987
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 13, 1983
- Mode S code: A8E5A1
- 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/N6721
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6721
- Page: https://openairdocs.org/deregistered/N6721-1983-04-13

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 707-131B: https://openairdocs.org/model/boeing-707-131b.md

## Other aircraft with N6721

- [Cancelled 1931-02-10](https://openairdocs.org/deregistered/N6721-1931-02-10): Boeing 247D, S/N 256. Owner: [Pondelik Joseph Jr](https://openairdocs.org/faa-owner/PONDELIK%20JOSEPH%20JR), [Cicero, IL](https://openairdocs.org/faa-place/IL/Cicero)

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