# N477AG: 2015 CSP Leasing CAVALON, registration cancelled 2022-07-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 2, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [CSP Leasing CAVALON](https://openairdocs.org/model/csp-leasing-cavalon) (registry code 05634DE)
- Engine: [Rotax 914ULS](https://openairdocs.org/engine/rotax-914uls) (registry code 55552)
- Serial number: V00201
- Year built: 2015
- Type of aircraft: Rotorcraft
- Engine type: 4 cycle
- Kit: Autogyro Gmbh CAVALON
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 8, 2015
- Certificate issued: March 2, 2019
- Last registry action: March 2, 2019
- Mode S code: A5DB22
- Owners when cancelled: [Pauling Adrian Lee](https://openairdocs.org/faa-owner/PAULING%20ADRIAN%20LEE), [Detwiler Anneke Jan](https://openairdocs.org/faa-owner/DETWILER%20ANNEKE%20JAN)
- Location: [Olympia, WA](https://openairdocs.org/faa-place/WA/Olympia)
- Owner type: Co-owned
- Owner's area on the map: 47.0812° N, 123.0248° W: Placed by OpenAirDocs at the center of ZIP code 98502, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N477AG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=477AG
- Page: https://openairdocs.org/deregistered/N477AG-2022-07-02

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 CSP Leasing CAVALON: https://openairdocs.org/model/csp-leasing-cavalon.md

## NTSB investigations (2)

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 WPR20LA155](https://openairdocs.org/ntsb/WPR20LA155), May 28, 2020: CSP Leasing Cavalon (N477AG), Roseburg, OR, destroyed, 1 fatal. Probable cause: A substantially unweighted rotor system for reasons that could not be determined, which resulted in contact between the main rotor blade and the gyrocopter’s keel tube and a loss of control and…
- [NTSB WPR19LA221](https://openairdocs.org/ntsb/WPR19LA221), Aug 15, 2019: AutoGyro Cavalon (N477AG), Shelton, WA, substantial damage. Probable cause: The pilot’s failure to initiate the takeoff roll with inadequate rotor speed, and his failure to follow the published takeoff procedures, which resulted in a loss of control and impact with the…

## FAA accident and incident reports (2)

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 20200528008169A](https://openairdocs.org/incident/20200528008169A), May 28, 2020: Csp Leasing LLC CAVALON (N477AG), Myrtle Creek, OR, Destroyed, 1 fatal. Gyrocopter was observed at 1410 flying nearby Myrtle Creek airpark. The witness heard the engine "sputtering" then followed by a loud explosion. The gyrocopter…
- [Accident 20190814016489A](https://openairdocs.org/incident/20190814016489A), Aug 14, 2019: Csp Leasing LLC CAVALON (N477AG), Shelton, WA, Substantial damage. Accelerated on t.o. roll. Aircraft was not lifting off. Pilot pulled stick back slightly and nose pitched up. Aircraft yawed right and rolled left. Rotor…

## Other aircraft with N477AG

- [Cancelled 2002-05-01](https://openairdocs.org/deregistered/N477AG-2002-05-01): Dehavilland DHC-6-300, S/N 535, built 1977. Exported to Indonesia. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)

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