| Tail Number / N-Number | N8142 |
| Manufacturer | SPRONG FLOYD |
| Model | RV-3 |
| Manufacturer's Serial Number | FS-1 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | HOSTETLER CRAIG L |
| Street | 444 DRY CREEK RD |
| City | GLENDIVE |
| State | MT |
| Zip Code | 59330-9204 |
| Region | Northwest Mountain |
| County | Dawson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-11-27 |
| Certificate Issue Date | 2019-04-17 |
| Last Action Date | 2021-11-18 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 52615326 |
| Mode S Code Hex | AB1AD6 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N8142.
| Tail Number / N-Number | N8142 |
| Manufacturer | CESSNA |
| Model | DC-6A |
| Manufacturer's Serial Number | 157 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | GENERAL DELIVERY |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | Dawson County |
| Certificate Issue Date | 1929-06-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1929-12-12 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N8142.
| Tail Number / N-Number | N8142 |
| Manufacturer | BLACKSTOCK |
| Model | JAY TEE RCB-1 |
| Manufacturer's Serial Number | CRC-873 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BLACKSTOCK RALPH |
| Street | 22 MURRAY HILL DRIVE |
| City | CHARLESTON |
| State | SC |
| Zip Code | 29407 |
| Region | Southern |
| County | Dawson County |
| Last Status | Valid Registration |
| Cancellation Date | 1970-06-29 |