| Tail Number / N-Number | N4057S |
| Type of Reservation | Reserved to manufacturer - no fee, no expiration date |
| Reserving Party Name | ROBINSON HELICOPTER CO |
| Street | 2901 AIRPORT DR |
| City | TORRANCE |
| State | CA |
| Zip Code | 90505-6115 |
| Date Reserved | 2017-04-14 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4057S.
| Tail Number / N-Number | N4057S |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 10069 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HAAS FRANK E |
| Street | 3732 W CROCUS DR |
| City | PHOENIX |
| State | AZ |
| Zip Code | 85053-5416 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-03-10 |
| Certificate Issue Date | 1999-05-26 |
| Last Action Date | 2005-05-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-06-17 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4057S.
| Tail Number / N-Number | N4057S |
| Manufacturer | BEECH |
| Model | V35B |
| Manufacturer's Serial Number | D-9704 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HANGAR ONE INC |
| Street | PO BOX 20718 AMF |
| City | ATLANTA |
| State | GA |
| Zip Code | 30320 |
| Region | Southern |
| Certificate Issue Date | 1975-01-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-01-23 |
| Exported To | ARGENTINA |