# N50JE: Cassutt III M SPORT, registration cancelled 1977-08-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 3, 1977
- Status when cancelled: Valid registration
- Airframe: [Cassutt III M SPORT](https://openairdocs.org/model/cassutt-iii-m-sport) (registry code 05601E5)
- Serial number: 415
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 3, 1975
- Mode S code: A63864
- Owner when cancelled: [Montgomery Tony](https://openairdocs.org/faa-owner/MONTGOMERY%20TONY)
- Location: [Newport Beach, CA](https://openairdocs.org/faa-place/CA/Newport%20Beach)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N50JE
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=50JE
- Page: https://openairdocs.org/deregistered/N50JE-1977-08-03

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 Cassutt III M SPORT: https://openairdocs.org/model/cassutt-iii-m-sport.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 UNK77X0108](https://openairdocs.org/ntsb/UNK77X0108), Jun 22, 1977: Cassutt Sport (N50JE), Corona, CA, destroyed

## Other aircraft with N50JE

- [Registered now](https://openairdocs.org/aircraft/N50JE): Gulfstream Aerospace G-V, S/N 567, built 1999
- [Cancelled 1977-08-30](https://openairdocs.org/deregistered/N50JE-1977-08-30): Elton CASSUTT-SPORT, S/N 415, built 1975. Sale reported. Owner: [Newport Beach, CA](https://openairdocs.org/faa-place/CA/Newport%20Beach)

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