| Tail Number / N-Number | N621CD |
| Manufacturer | CESSNA |
| Model | 560 |
| Year Built | 1992 |
| Manufacturer's Serial Number | 560-0192 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D 5 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,900 pounds-force (12.9 kN) |
| Total Thrust | 5,800 pounds-force (25.8 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 | 1997-07-28 |
| Last Action Date | 2011-08-17 |
| Status | Valid Registration |
| Mode S Code | 52015052 |
| Mode S Code Hex | A81A2A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N621CD.
| Tail Number / N-Number | N621CD |
| Manufacturer | DROCHAK CLIFFORD |
| Model | AVENTURA II |
| Year Built | 2007 |
| Manufacturer's Serial Number | AA2A0130 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Kit Manufacturer | AERO ADVENTURE INC |
| Kit Model | AVENTURA II |
| Type of Registrant | Individual |
| Owner Name | DROCHAK CLIFFORD |
| Street | 5277 CEDAR ISLAND RD |
| City | WHITE LAKE |
| State | MI |
| Zip Code | 48383-3310 |
| County | Oklahoma County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-07-21 |
| Certificate Issue Date | 2006-06-12 |
| Last Action Date | 2006-06-12 |
| Last Status | Valid Registration |
| Cancellation Date | 2008-09-12 |