Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3921V.
| Tail Number / N-Number | N3921V |
| Manufacturer | DVORAK WILLIAM F |
| Model | QUICKIE |
| Year Built | 1983 |
| Manufacturer's Serial Number | 451 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ONAN |
| Engine Model | ALL MDLS A/B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | RICHEY FLOYD |
| Street | 850 MOUNTAIN OAKS DR |
| City | OREM |
| State | UT |
| Zip Code | 84097-2326 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-04-29 |
| Certificate Issue Date | 2011-07-20 |
| Last Action Date | 2011-07-20 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2017-10-31 |
| Mode S Code | 51106306 |
| Mode S Code Hex | A48CC6 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3921V.
| Tail Number / N-Number | N3921V |
| Manufacturer | CESSNA |
| Model | 170 |
| Manufacturer's Serial Number | 18231 |
| 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 | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RODGERS HILLIS K |
| Street | GENERAL DELIVERY |
| City | ALDEN |
| State | IA |
| Zip Code | 50006 |
| Region | Central |
| Certificate Issue Date | 1959-03-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-18 |
| Mode S Code | 51106306 |
| Mode S Code Hex | A48CC6 |