# N11HG: 1974 Ginn THORP T-18, registration cancelled 2007-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 2007
- Status when cancelled: Triennial form not returned
- Airframe: [Ginn THORP T-18](https://openairdocs.org/model/ginn-thorp-t-18) (registry code 8951050)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 437
- Year built: 1974
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 28, 1980
- Certificate issued: May 4, 1998
- Last registry action: June 15, 2004
- Mode S code: A02A90
- Owners when cancelled: [Ginn Howard H Trustee](https://openairdocs.org/faa-owner/GINN%20HOWARD%20H%20TRUSTEE), [Ginn Teofila Trustee](https://openairdocs.org/faa-owner/GINN%20TEOFILA%20TRUSTEE)
- Location: [Camp Verde, AZ](https://openairdocs.org/faa-place/AZ/Camp%20Verde)
- Owner type: Co-owned
- Owner's area on the map: 34.4724° N, 111.8087° W: Placed by OpenAirDocs at the center of ZIP code 86322, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N11HG
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11HG
- Page: https://openairdocs.org/deregistered/N11HG-2007-02-28

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 Ginn THORP T-18: https://openairdocs.org/model/ginn-thorp-t-18.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 LAX84LA296](https://openairdocs.org/ntsb/LAX84LA296), May 17, 1984: Ginn Thorp T-18 (N11HG), Lancaster, CA, 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 19840517017489A](https://openairdocs.org/incident/19840517017489A), May 17, 1984: Amtrth THORPT18 (N11HG), Lancaster, CA, Substantial damage. Automotive type engine air filter disintegrated into the carburetor stopped engine. Air filter installed for 4 yrs.

## Other aircraft with N11HG

- [Registered now](https://openairdocs.org/aircraft/N11HG): Dube Alfred THORP T-211X, S/N 015, built 2003

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