| Tail Number / N-Number | N4QV |
| Manufacturer | ROBENS JANE F |
| Model | QUESTAIR VENTURE |
| Year Built | 2009 |
| Manufacturer's Serial Number | 078 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | CONT MOTOR |
| Engine Model | IO-550-G |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Kit Manufacturer | QUESTAIR INC |
| Kit Model | VENTURE |
| Type of Registrant | Individual |
| Owner Name | FOX WILL E |
| Street | 1985 CAMINO REDONDO |
| City | LOS ALAMOS |
| State | NM |
| Zip Code | 87544-2747 |
| Region | Southwestern |
| County | Los Alamos County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-05-06 |
| Certificate Issue Date | 2011-06-29 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 51124541 |
| Mode S Code Hex | A4A961 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4QV.
| Tail Number / N-Number | N4QV |
| Manufacturer | BACON ROGER D |
| Model | QUESTAIR VENTURE LX |
| Manufacturer's Serial Number | 43 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | CONDOMINIUM INSC SPEC OF AMER INC |
| Street | 3930 VENTURA DR STE 450 |
| City | ARLINGTON HEIGHTS |
| State | IL |
| Zip Code | 60004 |
| County | Los Alamos County |
| Country | US |
| Certificate Issue Date | 1992-05-18 |
| Last Action Date | 1994-10-24 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-03-24 |