| Tail Number / N-Number | N55MY |
| Manufacturer | YAKOVLEV |
| Model | YAK-55M |
| Year Built | 1992 |
| Manufacturer's Serial Number | 920401 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | WHITMER DENNIS N |
| Street | 380 SUNRISE DR |
| City | GOLDEN |
| State | CO |
| Zip Code | 80401-9677 |
| Region | Northwest Mountain |
| County | Jefferson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-04-26 |
| Certificate Issue Date | 2001-08-21 |
| Last Action Date | 2020-10-15 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51577074 |
| Mode S Code Hex | A6FE3C |