| Tail Number / N-Number | N281GM |
| Manufacturer | MAYO GARY S |
| Model | KOLB SLING SHOT |
| Year Built | 2001 |
| Manufacturer's Serial Number | SS00400028 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | NEW KOLB AIRCRAFT |
| Kit Model | SLINGSHOT |
| Type of Registrant | Individual |
| Owner Name | KETCHAM BLAKE L |
| Street | 1105 CHESTNUT ST |
| City | TURTLE CREEK |
| State | PA |
| Zip Code | 15145-1825 |
| Region | Eastern |
| County | Allegheny County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-11-10 |
| Certificate Issue Date | 2017-01-03 |
| Last Action Date | 2022-09-06 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50551124 |
| Mode S Code Hex | A2D254 |