| Tail Number / N-Number | N121CW |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2001 |
| Manufacturer's Serial Number | 172S8975 |
| 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 | LLC |
| Owner Name | AEROSTAR TRAINING SERVICES LLC |
| Street | 3954 MERLIN DR |
| City | KISSIMMEE |
| State | FL |
| Zip Code | 34741-4506 |
| Region | Southern |
| County | Osceola County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-10-23 |
| Certificate Issue Date | 2019-10-10 |
| Last Action Date | 2022-07-25 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 50053660 |
| Mode S Code Hex | A057B0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N121CW.
| Tail Number / N-Number | N121CW |
| Manufacturer | WATSON CHARLES K |
| Model | KR2 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WATSON CHARLES K |
| Street | 1209 HIGHVIEW RD |
| City | EAST PEORIA |
| State | IL |
| Zip Code | 61611 |
| County | Osceola County |
| Country | US |
| Certificate Issue Date | 1993-06-08 |
| Last Action Date | 1996-06-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1996-08-27 |