# N100TF: Grumman G-32A

- Status: Valid registration
- Airframe: [Grumman G-32A](https://openairdocs.org/model/grumman-g-32a) (registry code 3951304, 2 seats)
- Engine: [Wright R-1820 series](https://openairdocs.org/engine/wright-r-1820-series) (registry code 67020)
- Data sheets: [TCDS TC 2-544](https://openairdocs.org/tcds/TC%202-544) (Grumman American Aviation Corporation) (OpenAirDocs)
- Serial number: 447
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: June 13, 1956
- Certificate issued: September 4, 1990
- Expires: April 30, 2028
- Mode S code: A00663
- Registered owner: [Comanche Warbirds Inc](https://openairdocs.org/faa-owner/COMANCHE%20WARBIRDS%20INC)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: Corporation
- Owner's area on the map: 29.7536° N, 95.6420° W: Placed by OpenAirDocs at the center of ZIP code 77077, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=100TF
- Page: https://openairdocs.org/aircraft/N100TF

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. The registry lists only the engine series, so ADs for every Wright R-1820 model are included.

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

### Matched by airframe (Grumman G-32A)

None in force.

### Matched by engine (Wright R-1820 series)

None in force.

## Information bulletins (advisory)

None matched.

## 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 LAX79FUM11](https://openairdocs.org/ntsb/LAX79FUM11), Apr 3, 1979: Grumman F6F (N100TF), San Marcos, CA, destroyed
- [NTSB LAX77DUG13](https://openairdocs.org/ntsb/LAX77DUG13), Dec 4, 1976: Grumman F6F-5 (N100TF), Elsinore, CA, substantial damage

## 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 19790403016409A](https://openairdocs.org/incident/19790403016409A), Apr 3, 1979: Gruman F6FJENNINGS (N100TF), San Marcos, CA, Substantial damage. Pilot claims engine failure. Hit ditches and trees during landing. No engine malfunction found.
- [Accident 19761204037949A](https://openairdocs.org/incident/19761204037949A), Dec 4, 1976: Gruman F6FJENNING (N100TF), Elsinore, CA, Substantial damage. Plt attmptd to use rwy shoulder to start 180 deg turnaround.

## 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) (1)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Grumman G-32A)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC

## Related

- Other Grumman G-32A aircraft: https://openairdocs.org/model/grumman-g-32a/aircraft.md
- The Wright R-1820 series engine: https://openairdocs.org/engine/wright-r-1820-series.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.