| Tail Number / N-Number | N803JK |
| Manufacturer | KONKEL ALLEN J |
| Model | LANCAIR IV-P |
| Manufacturer's Serial Number | LIV-506 |
| 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) |
| Number of Engines | 1 engine |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | Individual |
| Owner Name | KONKEL ALLEN J |
| Street | 23100 COELHO WAY |
| City | DIAMONDHEAD |
| State | MS |
| Zip Code | 39525-3133 |
| Region | Southwestern |
| County | Harrison County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2001-12-06 |
| Last Action Date | 2021-11-04 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52566724 |
| Mode S Code Hex | AAEDD4 |