# N43FS: 1949 Morane-Saulnier FIESELER FI-156C

- Status: Valid registration
- Airframe: [Morane-Saulnier FIESELER FI-156C](https://openairdocs.org/model/morane-saulnier-fieseler-fi-156c) (registry code 5910310, 4 seats)
- Engine: [Argus AS10R](https://openairdocs.org/engine/argus-as10r) (registry code 05404)
- Serial number: 394
- Year built: 1949
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: May 24, 2005
- Certificate issued: April 10, 2018
- Expires: April 30, 2028
- Mode S code: A52153
- Registered owner: [Mustang Air Inc](https://openairdocs.org/faa-owner/MUSTANG%20AIR%20INC)
- Location: [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- Owner type: Corporation
- Owner's area on the map: 40.7586° N, 73.9679° W: Placed by OpenAirDocs at the center of ZIP code 10022, 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=43FS
- Page: https://openairdocs.org/aircraft/N43FS

From the FAA registry file of October 21, 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 (Morane-Saulnier FIESELER FI-156C)

None in force.

### Matched by engine (Argus AS10R)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW74DRG34](https://openairdocs.org/ntsb/FTW74DRG34), Nov 16, 1973: Morane FI156C (N43FS), Harlingen, TX, 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; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19731116036669A](https://openairdocs.org/incident/19731116036669A), Nov 16, 1973: Socata MS893A (N43FS), Harlingen, TX, Substantial damage. Drg ldg,a horse ran into apch path. Plt yawed acft,dscndd in nr level attitude.

## Service difficulty reports

None filed for this aircraft.

## Related

- Other Morane-Saulnier FIESELER FI-156C aircraft: https://openairdocs.org/model/morane-saulnier-fieseler-fi-156c/aircraft.md
- STCs for the Morane-Saulnier FIESELER FI-156C: https://openairdocs.org/model/morane-saulnier-fieseler-fi-156c/stcs.md
- The Argus AS10R engine: https://openairdocs.org/engine/argus-as10r.md

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