| Tail Number / N-Number | N842TT |
| Manufacturer | PIPER |
| Model | PA-28-140 |
| Year Built | 1966 |
| Manufacturer's Serial Number | 28-22350 |
| 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 | 107 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MARTSOLF KENNETH W |
| Street | 7539 SE PLEASANT HOME RD |
| City | GRESHAM |
| State | OR |
| Zip Code | 97080-8802 |
| Region | Northwest Mountain |
| County | Multnomah County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1994-10-18 |
| Last Action Date | 2021-05-04 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 52704402 |
| Mode S Code Hex | AB8902 |