| Tail Number / N-Number | N640WB |
| Manufacturer | DEHAVILLAND |
| Model | DHC-1C |
| Year Built | 1950 |
| Manufacturer's Serial Number | WB640 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470-A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Type of Registrant | Individual |
| Owner Name | QUESNEL ROBERT TODD |
| Street | 22911 TIMBERLAKE CREEK RD |
| City | TOMBALL |
| State | TX |
| Zip Code | 77377-3880 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2006-01-28 |
| Certificate Issue Date | 2017-01-03 |
| Last Action Date | 2022-08-15 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52063461 |
| Mode S Code Hex | A86731 |