| Tail Number / N-Number | N20798 |
| Manufacturer | BEECH |
| Model | F17D |
| Year Built | 1939 |
| Manufacturer's Serial Number | 333 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | JACOBS |
| Engine Model | L6 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 330 hp (246 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BEECHCRAFT HERITAGE MUSEUM INC |
| Street | PO BOX 550 |
| City | TULLAHOMA |
| State | TN |
| Zip Code | 37388-0550 |
| Region | Central |
| County | Coffee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-06-30 |
| Certificate Issue Date | 1985-07-16 |
| Last Action Date | 2020-07-27 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50327670 |
| Mode S Code Hex | A1AFB8 |