| Tail Number / N-Number | N84887 |
| Manufacturer | WADE |
| Model | RV4 |
| Year Built | 2000 |
| Manufacturer's Serial Number | 1971 |
| 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 | 0-320 SERIES |
| 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 | WADE JAMES T |
| Street | 5242 TEAKWOOD DR |
| City | OAKLEY |
| State | CA |
| Zip Code | 94561-1627 |
| Region | Western-Pacific |
| County | Contra Costa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-12-13 |
| Certificate Issue Date | 2016-12-21 |
| Last Action Date | 2022-07-21 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52720441 |
| Mode S Code Hex | ABA121 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N84887.
| Tail Number / N-Number | N84887 |
| Manufacturer | CESSNA |
| Model | 172K |
| Manufacturer's Serial Number | 17258654 |
| 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 | PRCHAL RICHARD |
| Street | BOX 488 |
| City | DICKINSON |
| State | ND |
| Zip Code | 58601 |
| Region | Great Lakes |
| County | Contra Costa County |
| Certificate Issue Date | 1971-02-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-02-16 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N84887.
| Tail Number / N-Number | N84887 |
| Manufacturer | AERONCA |
| Model | 7AC |
| Manufacturer's Serial Number | 7AC-3606 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BUTTE AERO SALES & SERVICE INC |
| Street | MUNICIPAL AIRPORT |
| City | BUTTE |
| State | MT |
| Zip Code | 59101 |
| Region | Northwest Mountain |
| County | Contra Costa County |
| Certificate Issue Date | 1946-09-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-03-28 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N84887.
| Tail Number / N-Number | N84887 |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 ALPHA |
| Manufacturer's Serial Number | 0400 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | 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 |
| County | Contra Costa County |
| Last Status | N-Number Assigned – but has not yet been registered |