| Tail Number / N-Number | N637KM |
| Manufacturer | HAMPSON MICHAEL C |
| Model | VELOCITY |
| Year Built | 1993 |
| Manufacturer's Serial Number | DMO-63 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | SHEPHERD FRED R |
| Street | 5524 E HARBOR DR |
| City | FRUITLAND PARK |
| State | FL |
| Zip Code | 34731-6087 |
| Region | Southern |
| County | Lake County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-05-06 |
| Certificate Issue Date | 2009-11-23 |
| Last Action Date | 2021-11-24 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 52054252 |
| Mode S Code Hex | A858AA |