# N4195X: 1974 Rockwell International S-2R, registration cancelled 1975-05-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 9, 1975
- Status when cancelled: Valid registration
- Airframe: [Rockwell International S-2R](https://openairdocs.org/model/rockwell-international-s-2r) (registry code 7630202)
- Serial number: 1959R
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 24, 1974
- Mode S code: A4F8AC
- Owner when cancelled: [Alaska Air Service Inc](https://openairdocs.org/faa-owner/ALASKA%20AIR%20SERVICE%20INC)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4195X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4195X
- Page: https://openairdocs.org/deregistered/N4195X-1975-05-09

From the FAA registry file of November 7, 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 Rockwell International S-2R: https://openairdocs.org/model/rockwell-international-s-2r.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 ANC74DAH16](https://openairdocs.org/ntsb/ANC74DAH16), Jun 15, 1974: Aero Comdr 600S2R (N4195X), Anchorage, AK, destroyed, 1 fatal

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