Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N166RV.
| Tail Number / N-Number | N166RV |
| Manufacturer | STEVENSON BRENT |
| Model | RV-4 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 1944 |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | STEVENSON BRENT S |
| Street | 514 S FORT LN |
| City | LAYTON |
| State | UT |
| Zip Code | 84041-4225 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-06-09 |
| Certificate Issue Date | 1999-04-15 |
| Last Action Date | 2008-04-15 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-03-10 |
| Mode S Code | 50204603 |
| Mode S Code Hex | A10983 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N166RV.
| Tail Number / N-Number | N166RV |
| Manufacturer | VELVIN RONALD B |
| Model | AVID FLYER |
| Manufacturer's Serial Number | 166 |
| 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 | Individual |
| Owner Name | MARSH VICTOR W |
| Street | 1025 TOM FOWLER DR |
| City | TRACY |
| State | CA |
| Zip Code | 95376-8245 |
| Country | US |
| Certificate Issue Date | 1994-11-16 |
| Last Action Date | 1996-10-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1997-01-22 |
| Mode S Code | 50204603 |
| Mode S Code Hex | A10983 |