| Tail Number / N-Number | N77GP |
| Manufacturer | FLIGHT DESIGN GMBH |
| Model | CTLS |
| Year Built | 2008 |
| Manufacturer's Serial Number | 08-04-14 |
| Aircraft Type | Fixed wing single engine |
| 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 | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | BUTTERFIELD GEORGE L |
| Street | 1302 RAMONA AVE |
| City | SPRING VALLEY |
| State | CA |
| Zip Code | 91977-4352 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2008-09-12 |
| Certificate Issue Date | 2012-12-07 |
| Last Action Date | 2021-09-11 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52463522 |
| Mode S Code Hex | AA6752 |