# N4639E: 1984 Cloutier/Cloutier SCORPION 133, registration cancelled 2013-06-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 27, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Cloutier/Cloutier SCORPION 133](https://openairdocs.org/model/cloutier-cloutier-scorpion-133) (registry code 13025ET)
- Engine: [Rotorway RW-133 series](https://openairdocs.org/engine/rotorway-rw-133-series) (registry code 55000)
- Serial number: 1983
- Year built: 1984
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: February 5, 1985
- Last registry action: December 24, 1991
- Mode S code: A5A858
- Location: [Oroville, CA](https://openairdocs.org/faa-place/CA/Oroville)
- Owner type: Individual
- Owner's area on the map: 39.4754° N, 121.4141° W: Placed by OpenAirDocs at the center of ZIP code 95966, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4639E
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4639E
- Page: https://openairdocs.org/deregistered/N4639E-2013-06-27

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 Cloutier/Cloutier SCORPION 133: https://openairdocs.org/model/cloutier-cloutier-scorpion-133.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 LAX90DVG17](https://openairdocs.org/ntsb/LAX90DVG17), Jul 25, 1990: Cloutier Scorpion 133 (N4639E), Oroville, CA, substantial damage. Probable cause: THE PILOT'S LOSS OF DIRECTIONAL CONTROL.

## 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 19900724028529A](https://openairdocs.org/incident/19900724028529A), Jul 24, 1990: Amtrrw SCORPION* (N4639E), Oroville, CA, Substantial damage. Crashed during hovering test flight of the homebuilt helicopter.

## Other aircraft with N4639E

- [Cancelled 1982-10-08](https://openairdocs.org/deregistered/N4639E-1982-10-08): Cessna 182R, S/N 18268252, built 1982. Exported to Mexico. Owner: [H&R Leasing Co DBA](https://openairdocs.org/faa-owner/H%26R%20LEASING%20CO%20DBA), [Brownsville, TX](https://openairdocs.org/faa-place/TX/Brownsville)
- [Cancelled 1970-06-17](https://openairdocs.org/deregistered/N4639E-1970-06-17): Aeronca S7CCM, S/N 7CCM-204. Owner: [Hansen John D](https://openairdocs.org/faa-owner/HANSEN%20JOHN%20D), [Westwego, LA](https://openairdocs.org/faa-place/LA/Westwego)

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