| Tail Number / N-Number | N154DM |
| Manufacturer | DAVE MASON |
| Model | DM-1 |
| Year Built | 1963 |
| Manufacturer's Serial Number | DM-001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MASON DAVID W |
| Street | 17643 HWY 204 E |
| City | REKLAW |
| State | TX |
| Zip Code | 75784 |
| Region | Southwestern |
| County | Cherokee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1971-03-09 |
| Certificate Issue Date | 1962-04-30 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 50154542 |
| Mode S Code Hex | A0D962 |