| Tail Number / N-Number | N43FS |
| Manufacturer | MORANE-SAULNIER |
| Model | FIESELER FI-156C |
| Year Built | 1949 |
| Manufacturer's Serial Number | 394 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ARGUS |
| Engine Model | AS10R |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 111 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MUSTANG AIR INC |
| Street | 444 MADISON AVE STE 1206 |
| City | NEW YORK |
| State | NY |
| Zip Code | 10022-6957 |
| Region | Eastern |
| County | New York County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-05-24 |
| Certificate Issue Date | 2018-04-10 |
| Last Action Date | 2020-12-04 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51220523 |
| Mode S Code Hex | A52153 |