| Tail Number / N-Number | N42AS |
| Manufacturer | HAWKER SIDDELEY |
| Model | HS 125-3A |
| Year Built | 1968 |
| Manufacturer's Serial Number | 25150 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | GARRETT |
| Engine Model | TFE731 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | ALLIANCE AIR PARTS INC |
| Street | PO BOX 950640 |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73195-0640 |
| Region | Southwestern |
| County | Oklahoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-09-24 |
| Last Action Date | 2011-12-29 |
| Status | Valid Registration |
| Mode S Code | 51174527 |
| Mode S Code Hex | A4F957 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N42AS.
| Tail Number / N-Number | N42AS |
| Manufacturer | SOCATA |
| Model | TB-20 TRINIDAD |
| Manufacturer's Serial Number | 556 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | FOSTER AERO INTERNATIONAL INC |
| Street | 15725 GARDENSIDE LANE |
| City | TAMPA |
| State | FL |
| Zip Code | 33624 |
| County | Oklahoma County |
| Country | US |
| Certificate Issue Date | 1994-10-26 |
| Last Action Date | 1994-10-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1994-11-08 |
| Exported To | SOUTH AFRICA |