| Tail Number / N-Number | N678P |
| Manufacturer | FLIGHT DESIGN GMBH |
| Model | CTLS |
| Year Built | 2013 |
| Manufacturer's Serial Number | F-13-12-09 |
| 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 | 912S |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | LLC |
| Owner Name | TWIN COUNTY LLC |
| Street | 251 LITTLE FALLS DR |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1674 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2014-03-26 |
| Certificate Issue Date | 2014-06-26 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 52175265 |
| Mode S Code Hex | A8FAB5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N678P.
| Tail Number / N-Number | N678P |
| Manufacturer | SCHREDER |
| Model | HP-11A |
| Year Built | 1974 |
| Manufacturer's Serial Number | 36 |
| Aircraft Type | Glider |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CEPAK BRYAN E |
| Street | 2422 KINGSBRIDGE ST |
| City | GRAND PRAIRIE |
| State | TX |
| Zip Code | 75050-2101 |
| County | New Castle County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-08-15 |
| Certificate Issue Date | 2005-07-19 |
| Last Action Date | 2005-07-19 |
| Last Status | Valid Registration |
| Cancellation Date | 2007-09-24 |