# N225TT: 1967 Grumman OV-1D

- Status: Valid registration
- Airframe: [Grumman OV-1D](https://openairdocs.org/model/grumman-ov-1d) (registry code 3951004, 2 seats)
- Engine: [Lycoming T53-L-701](https://openairdocs.org/engine/lycoming-t53-l-701) (registry code 41578)
- Serial number: 67-18924
- Year built: 1967
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Experimental, exhibition
- Airworthiness date: October 17, 2016
- Certificate issued: January 8, 2023
- Expires: January 31, 2030
- Mode S code: A1F54F
- Registered owner: [Tempest LLC](https://openairdocs.org/faa-owner/TEMPEST%20LLC)
- Location: [Reno, NV](https://openairdocs.org/faa-place/NV/Reno)
- Owner type: LLC
- Owner's area on the map: 39.4254° N, 119.8719° W: Placed by OpenAirDocs at the center of ZIP code 89511, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=225TT
- Page: https://openairdocs.org/aircraft/N225TT

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 (Grumman OV-1D)

None in force.

### Matched by engine (Lycoming T53-L-701)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N225TT.

## FAA accident and incident reports

None matched to N225TT.

## 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.

## Related

- Other Grumman OV-1D aircraft: https://openairdocs.org/model/grumman-ov-1d/aircraft.md
- The Lycoming T53-L-701 engine: https://openairdocs.org/engine/lycoming-t53-l-701.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.