| Tail Number / N-Number | N6640U |
| Manufacturer | BEECH |
| Model | A36 |
| Year Built | 1979 |
| Manufacturer's Serial Number | E-1537 |
| 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 138 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DC AIR CORP |
| Street | 3201 NE 183RD ST APT 2804 |
| City | AVENTURA |
| State | FL |
| Zip Code | 33160-2964 |
| Region | Southern |
| County | Dade County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-06-07 |
| Certificate Issue Date | 1997-10-06 |
| Last Action Date | 2021-10-05 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 52142600 |
| Mode S Code Hex | A8C580 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6640U.
| Tail Number / N-Number | N6640U |
| Manufacturer | MOONEY |
| Model | M20D |
| Manufacturer's Serial Number | 135 |
| 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 | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FLYING FIVE INC |
| County | Dade County |
| Certificate Issue Date | 1965-10-13 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-23 |