# N41964: 2004 Eiland Marvin T SPARROWHAWK, registration cancelled 2017-07-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 14, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Eiland Marvin T SPARROWHAWK](https://openairdocs.org/model/eiland-marvin-t-sparrowhawk) (registry code 05616UI)
- Engine: [Subaru ALL MDLS A/B](https://openairdocs.org/engine/subaru-all-mdls-a-b) (registry code 59050)
- Serial number: H20030008K
- Year built: 2004
- Type of aircraft: Rotorcraft
- Engine type: 4 cycle
- Kit: American Autogyro Inc SPARROWHAWK
- Airworthiness: Experimental, amateur built, operating kit built
- Airworthiness date: May 20, 2004
- Certificate issued: September 14, 2004
- Last registry action: September 18, 2007
- Mode S code: A4F8D6
- Owner when cancelled: [American Autogyro Of Crystal River Fl LLC](https://openairdocs.org/faa-owner/AMERICAN%20AUTOGYRO%20OF%20CRYSTAL%20RIVER%20FL%20LLC)
- Location: [Crystal River, FL](https://openairdocs.org/faa-place/FL/Crystal%20River)
- Owner type: Corporation
- Owner's area on the map: 28.9403° N, 82.6645° W: Placed by OpenAirDocs at the center of ZIP code 34428, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N41964
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=41964
- Page: https://openairdocs.org/deregistered/N41964-2017-07-14

From the FAA registry file of October 29, 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 Eiland Marvin T SPARROWHAWK: https://openairdocs.org/model/eiland-marvin-t-sparrowhawk.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 MIA06LA077](https://openairdocs.org/ntsb/MIA06LA077), Mar 31, 2006: Marvin T Eiland SparrowHawk (N41964), Ona, FL, substantial damage, 2 fatal. Probable cause: The in-flight loss of control for undetermined reasons during a normal descent, resulting in an uncontrolled descent, and in-flight collision with terrain.

## 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 20060331006039A](https://openairdocs.org/incident/20060331006039A), Mar 31, 2006: Eiland SPARROWHAWK (N41964), Ona, FL, Destroyed, 2 fatal. (-23) On March 31, 2006, at 0920EDT, an experimental amateur-built Sparrowhawk autogyro, N41964, registered to American autogyro of crystal river, crashed into…

## Other aircraft with N41964

- [Cancelled 1996-09-19](https://openairdocs.org/deregistered/N41964-1996-09-19): Raven S55A, S/N S55A938. Triennial form not returned. Owner: [Thompson Neal A](https://openairdocs.org/faa-owner/THOMPSON%20NEAL%20A), [Pocatello, ID](https://openairdocs.org/faa-place/ID/Pocatello)
- [Cancelled 1953-06-02](https://openairdocs.org/deregistered/N41964-1953-06-02): Bell P63E, S/N 33-16, built 1946. Owner: [Bell Aircraft Corp](https://openairdocs.org/faa-owner/BELL%20AIRCRAFT%20CORP), [Buffalo, NY](https://openairdocs.org/faa-place/NY/Buffalo)

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