| Tail Number / N-Number | N556PM |
| Manufacturer | DEHAVILLAND |
| Model | DHC-8-202 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 413 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 40 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW123D |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,950 hp (1,455 kW) |
| Total Horsepower | 3,900 hp (2,909 kW) |
| Type of Registrant | Government |
| Owner Name | 645 AERONAUTICAL SYSTEMS GROUP (AESG) |
| Street | 2640 LOOP RD W BLDG 557 |
| City | WPAFB |
| State | OH |
| Zip Code | 45433-7106 |
| Region | Great Lakes |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2016-08-09 |
| Certificate Issue Date | 2017-01-09 |
| Last Action Date | 2022-08-23 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51613406 |
| Mode S Code Hex | A71706 |