# N444DF: Marsh S-2F3AT

- Status: Valid registration
- Airframe: [Marsh S-2F3AT](https://openairdocs.org/model/marsh-s-2f3at) (registry code 5420000, 5 seats)
- Data sheets: [TCDS T00009LA](https://openairdocs.org/tcds/T00009LA) (California Department of Forestry) (OpenAirDocs)
- Serial number: 151654
- Type: Fixed wing multi engine
- Engine type: Turbo-prop
- Certificate issued: September 23, 2020
- Expires: September 30, 2027
- Mode S code: A559CA
- Registered owners: [Usda Forest Service](https://openairdocs.org/faa-owner/USDA%20FOREST%20SERVICE), [California Dept Of Forestry And Fire Protection](https://openairdocs.org/faa-owner/CALIFORNIA%20DEPT%20OF%20FORESTRY%20AND%20FIRE%20PROTECTION)
- Location: [Mcclellan, CA](https://openairdocs.org/faa-place/CA/Mcclellan)
- Owner type: Government
- Owner's area on the map: 38.6626° N, 121.4008° W: Placed by OpenAirDocs at the center of ZIP code 95652, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=444DF
- Page: https://openairdocs.org/aircraft/N444DF

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 (Marsh S-2F3AT)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N444DF.

## FAA accident and incident reports

None matched to N444DF.

## 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 (Marsh S-2F3AT)

- [STC ST01159LA](https://openairdocs.org/stc/ST01159LA): Installation of a nose wheel. Marsh Aviation Company

## Earlier aircraft with N444DF

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N444DF before.

- [Cancelled 1989-03-16](https://openairdocs.org/deregistered/N444DF-1989-03-16): Grumman S2F-1 (TS-2A), S/N 119. N-number assigned, not yet registered

## Related

- Other Marsh S-2F3AT aircraft: https://openairdocs.org/model/marsh-s-2f3at/aircraft.md

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