| Tail Number / N-Number | N25641 |
| Manufacturer | DOUGLAS |
| Model | DC3C-S4C4G |
| Year Built | 1943 |
| Manufacturer's Serial Number | 9059 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 32 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | R-1830 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,350 hp (1,007 kW) |
| Total Horsepower | 2,700 hp (2,014 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | LLC |
| Owner Name | JB AIR SERVICES LLC |
| Street | 15686 ELK CIR |
| City | BRIGHTON |
| State | CO |
| Zip Code | 80603-3810 |
| Region | Northwest Mountain |
| County | Adams County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-03-15 |
| Certificate Issue Date | 2018-07-16 |
| Last Action Date | 2021-03-04 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50470306 |
| Mode S Code Hex | A270C6 |