| Tail Number / N-Number | N54TW |
| Manufacturer | SOCATA |
| Model | TB21 |
| Manufacturer's Serial Number | 745 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | QUALITAIR LLC TRUSTEE |
| Street | FLUGPLATZ MICHELSTADT MOSSAUER STRASSE 17 |
| City | MICHELSTADT |
| Zip Code | 64720 |
| Region | European |
| Country | DE |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-05-12 |
| Last Action Date | 2021-05-12 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 51553521 |
| Mode S Code Hex | A6D751 |