# N740TW: 1995 Warren Thomas A KIT FOX IV

- Status: Valid registration
- Airframe: [Warren Thomas A KIT FOX IV](https://openairdocs.org/model/warren-thomas-a-kit-fox-iv) (registry code 056300L, 2 seats)
- Engine: [Hirth F30](https://openairdocs.org/engine/hirth-f30) (registry code 33730)
- Serial number: 1460
- Year built: 1995
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: December 1, 1995
- Certificate issued: September 11, 1995
- Expires: October 31, 2028
- Mode S code: A9F448
- Registered owner: [Warren Thomas A](https://openairdocs.org/faa-owner/WARREN%20THOMAS%20A)
- Location: [Casper, WY](https://openairdocs.org/faa-place/WY/Casper)
- Owner type: Individual
- Owner's area on the map: 42.8421° N, 106.3213° W: Placed by OpenAirDocs: center of Casper, WY, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=740TW
- Page: https://openairdocs.org/aircraft/N740TW

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Warren Thomas A KIT FOX IV)

None in force.

### Matched by engine (Hirth F30)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N740TW.

## FAA accident and incident reports

None matched to N740TW.

## Reports on N740TW not matched to an aircraft (1)

They name N740TW, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19801211086239I](https://openairdocs.org/incident/19801211086239I), Dec 11, 1980: Boeing 707* (N740TW), Chicago, IL. Zk fuel leak from rivet near pylon required engine shutdown in flight.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N740TW

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N740TW before.

- [Cancelled 1974-01-07](https://openairdocs.org/deregistered/N740TW-1974-01-07): Boeing 707-131, S/N 17667. Exported to Israel. Owner: [Samach Seymour R](https://openairdocs.org/faa-owner/SAMACH%20SEYMOUR%20R), Herzlia-Pituach

## Related

- Other Warren Thomas A KIT FOX IV aircraft: https://openairdocs.org/model/warren-thomas-a-kit-fox-iv/aircraft.md
- The Hirth F30 engine: https://openairdocs.org/engine/hirth-f30.md

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