Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N621Z.
| Tail Number / N-Number | N621Z |
| Manufacturer | CESSNA |
| Model | R172K |
| Year Built | 1977 |
| Manufacturer's Serial Number | R1722619 |
| 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 | CONT MOTOR |
| Engine Model | IO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 76 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AMAZON AERO SERVICES LLC |
| Street | 38 BAILESS CT |
| City | GREER |
| State | SC |
| Zip Code | 29650-4654 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-05-13 |
| Certificate Issue Date | 2013-07-26 |
| Last Action Date | 2013-07-26 |
| Last Status | Valid Registration |
| Cancellation Date | 2013-10-29 |
| Exported To | BRAZIL |
| Mode S Code | 52016063 |
| Mode S Code Hex | A81C33 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N621Z.
| Tail Number / N-Number | N621Z |
| Manufacturer | BEECH |
| Model | B35 |
| Year Built | 1950 |
| Manufacturer's Serial Number | D-2299 |
| 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 |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DOVE AIR INC |
| Street | 310 N 1ST ST |
| City | LONGVIEW |
| State | TX |
| Zip Code | 75601 |
| Region | Southwestern |
| Certificate Issue Date | 1982-09-04 |
| Last Status | Valid Registration |
| Cancellation Date | 1985-12-18 |
| Mode S Code | 52016063 |
| Mode S Code Hex | A81C33 |