Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N957R.
| Tail Number / N-Number | N957R |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2005 |
| Manufacturer's Serial Number | 10598 |
| Aircraft Type | Rotorcraft |
| 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 | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | G B AERIAL APPLICATIONS INC |
| Street | 4601 50TH ST STE 101 |
| City | LUBBOCK |
| State | TX |
| Zip Code | 79414-3514 |
| Country | US |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2010-05-24 |
| Certificate Issue Date | 2011-11-17 |
| Last Action Date | 2011-11-17 |
| Last Status | Registration Expired |
| Cancellation Date | 2014-12-08 |
| Mode S Code | 53250037 |
| Mode S Code Hex | AD501F |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N957R.
| Tail Number / N-Number | N957R |
| Manufacturer | MCDONNELL DOUGLAS |
| Model | DC-8-63F |
| Year Built | 1972 |
| Manufacturer's Serial Number | 46137 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 152 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT3D SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 4 engines |
| Thrust per Engine | 17,700 pounds-force (78.7 kN) |
| Total Thrust | 70,800 pounds-force (314.9 kN) |
| Average Cruising Speed | 444 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | STATE STREET BANK AND TRUST CO TRUSTEE |
| Street | 225 ASYLUM ST GOODWIN SQUARE |
| City | HARTFORD |
| State | CT |
| Zip Code | 06103 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1985-08-01 |
| Certificate Issue Date | 1999-09-28 |
| Last Action Date | 1999-09-28 |
| Last Status | Valid Registration |
| Cancellation Date | 2002-04-24 |
| Exported To | BRAZIL |
| Mode S Code | 53250037 |
| Mode S Code Hex | AD501F |