| Tail Number / N-Number | N1939S |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2005 |
| Manufacturer's Serial Number | 172S9974 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-L2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | FALLON TIMOTHY |
| Other Names |
|
| Street | 299 CALEF HWY |
| City | EPPING |
| State | NH |
| Zip Code | 03042-2327 |
| Region | New England |
| County | Rockingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-10-20 |
| Certificate Issue Date | 2005-11-16 |
| Last Action Date | 2021-06-06 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50273364 |
| Mode S Code Hex | A176F4 |