| Tail Number / N-Number | N90057 |
| Manufacturer | BELL/SOUTHWEST FLORIDA AVIATIO |
| Model | 205 A1 |
| Manufacturer's Serial Number | 30500(SW) |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 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 | HELIBASE INC |
| Street | 27 TARENTALL ST ONDER PAPEGAAILBERG STELLENBOSCH |
| City | CAPE TOWN |
| Zip Code | 7600 |
| Region | European |
| Country | ZA |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-03-11 |
| Last Action Date | 2022-03-11 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 53071123 |
| Mode S Code Hex | AC7253 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N90057.
| Tail Number / N-Number | N90057 |
| Manufacturer | BELL |
| Model | 212 |
| Manufacturer's Serial Number | 30694 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 103 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PETROLEUM HELICOPTERS INC |
| Street | PO BOX 23502 |
| City | NEW ORLEANS |
| State | LA |
| Zip Code | 70123 |
| Region | Southwestern |
| Certificate Issue Date | 1975-03-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-05-27 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N90057.
| Tail Number / N-Number | N90057 |
| Manufacturer | CESSNA |
| Model | 140 |
| Manufacturer's Serial Number | 9115 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | Partnership |
| Owner Name | ABBOTT & RITCHIE |
| Street | 318 W CARY ST |
| City | RICHMOND |
| State | VA |
| Zip Code | 23219 |
| Region | Eastern |
| Certificate Issue Date | 1952-10-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-10-25 |