Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N3974Q.
| Tail Number / N-Number | N3974Q |
| Manufacturer | CESSNA |
| Model | 172L |
| Year Built | 1971 |
| Manufacturer's Serial Number | 17260074 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AIR SERVICES INC TRUSTEE |
| Street | C/O ANTHONIE C LOMBARD PO BOX 2578 |
| City | FLORIDA HILLS |
| Zip Code | 1716 |
| Country | ZA |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1971-09-09 |
| Certificate Issue Date | 2011-05-11 |
| Last Action Date | 2011-05-11 |
| Last Status | Valid Registration |
| Cancellation Date | 2011-07-07 |
| Exported To | SOUTH AFRICA |
| Mode S Code | 51117675 |
| Mode S Code Hex | A49FBD |