# N3593Z: Aerospatiale SA315B, registration cancelled 1991-07-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 23, 1991
- Exported to: Togo
- Status when cancelled: Valid registration
- Airframe: [Aerospatiale SA315B](https://openairdocs.org/model/aerospatiale-sa315b) (registry code 8680615)
- Data sheets: [TCDS H1IN](https://openairdocs.org/tcds/H1IN) (OpenAirDocs)
- Serial number: 2536
- Type of aircraft: Rotorcraft
- Certificate issued: January 28, 1991
- Last registry action: January 30, 1991
- Mode S code: A40915
- Owner when cancelled: [Rocky Mountain Helicopters Inc](https://openairdocs.org/faa-owner/ROCKY%20MOUNTAIN%20HELICOPTERS%20INC)
- Location: [Provo, UT](https://openairdocs.org/faa-place/UT/Provo)
- Owner type: Corporation
- Owner's area on the map: 40.2338° N, 111.6585° W: Placed by OpenAirDocs: center of Provo, UT, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3593Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3593Z
- Page: https://openairdocs.org/deregistered/N3593Z-1991-07-23

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 Aerospatiale SA315B: https://openairdocs.org/model/aerospatiale-sa315b.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 LAX80DXQ02](https://openairdocs.org/ntsb/LAX80DXQ02), Nov 7, 1979: Aerospatile 315B (N3593Z), Nells, NV, substantial damage

## 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 19791107044239A](https://openairdocs.org/incident/19791107044239A), Nov 7, 1979: Aerosp SA315B (N3593Z), Wells, NV, Substantial damage. Stringing wire by helicopter. Line snapped back, wrapping around main rotor blades.

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