| Tail Number / N-Number | N31042 |
| Manufacturer | BLACKBURN KEITH |
| Model | BLUE HERON MARATHON |
| Year Built | 2005 |
| Manufacturer's Serial Number | HD05143M |
| Aircraft Type | Powered Parachute |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582SER |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | BLACKBURN KEITH |
| Street | 2500 FM 2397 |
| City | FRIONA |
| State | TX |
| Zip Code | 79035-7325 |
| Region | Southwestern |
| County | Parmer County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-11-11 |
| Certificate Issue Date | 2006-06-12 |
| Last Action Date | 2020-02-13 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50644720 |
| Mode S Code Hex | A349D0 |