| Tail Number / N-Number | N999FW |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 1999 |
| Manufacturer's Serial Number | 172S8260 |
| 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 | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | MONTGOMERY AVIATION LLC |
| Street | 11329 E STATE ROAD 32 |
| City | ZIONSVILLE |
| State | IN |
| Zip Code | 46077-9757 |
| Region | Great Lakes |
| County | Boone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-09-29 |
| Certificate Issue Date | 2016-06-28 |
| Last Action Date | 2022-01-25 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 53372244 |
| Mode S Code Hex | ADF4A4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N999FW.
| Tail Number / N-Number | N999FW |
| Manufacturer | WHITNEY |
| Model | OSPREY II |
| Year Built | 1986 |
| Manufacturer's Serial Number | 11 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 28486 COTTON RD |
| City | CHESTERFIELD |
| State | MI |
| Zip Code | 48047-4806 |
| County | Boone County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1986-08-28 |
| Last Action Date | 1999-08-23 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-09-06 |