| Tail Number / N-Number | N91KK |
| Manufacturer | TEXTRON AVIATION INC |
| Model | 525 |
| Year Built | 2022 |
| Manufacturer's Serial Number | 525-1119 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | WILLIAMS |
| Engine Model | FJ44-1AP |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 1,965 pounds-force (8.7 kN) |
| Total Thrust | 3,930 pounds-force (17.5 kN) |
| Type of Registrant | LLC |
| Owner Name | N91KK LLC |
| Street | 942 WINDEMERE DR NW |
| City | SALEM |
| State | OR |
| Zip Code | 97304-2722 |
| Region | Northwest Mountain |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-06-17 |
| Certificate Issue Date | 2022-12-26 |
| Last Action Date | 2022-12-26 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 53112475 |
| Mode S Code Hex | AC953D |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N91KK.
| Tail Number / N-Number | N91KK |
| Manufacturer | CESSNA |
| Model | 650 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 650-0193 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | GARRETT |
| Engine Model | TFE731 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | KK9 LLC |
| Street | 265 CAYUGA DR |
| City | MOORESVILLE |
| State | NC |
| Zip Code | 28117-8179 |
| County | Marion County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-01-18 |
| Certificate Issue Date | 2015-04-06 |
| Last Action Date | 2018-03-13 |
| Last Status | Valid Registration |
| Cancellation Date | 2018-08-18 |