| Tail Number / N-Number | N59TF |
| Manufacturer | CESSNA |
| Model | 680 |
| Year Built | 2011 |
| Manufacturer's Serial Number | 680-0311 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PW306C |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 6,040 pounds-force (26.9 kN) |
| Total Thrust | 12,080 pounds-force (53.7 kN) |
| Type of Registrant | LLC |
| Owner Name | KLP AIR LLC |
| Street | 5905 E GALBRAITH RD STE 4100 |
| City | CINCINNATI |
| State | OH |
| Zip Code | 45236-0704 |
| Region | Great Lakes |
| County | Hamilton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2011-05-04 |
| Certificate Issue Date | 2021-12-21 |
| Last Action Date | 2021-12-21 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 51716275 |
| Mode S Code Hex | A79CBD |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N59TF.
| Tail Number / N-Number | N59TF |
| Manufacturer | BEECH |
| Model | B300 |
| Manufacturer's Serial Number | FL-26 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | KLADSTRUP WETZEL ASSOCIATES LTD |
| Street | 7785 S PEORIA ST |
| City | ENGLEWOOD |
| State | CO |
| Zip Code | 80112-4184 |
| County | Hamilton County |
| Country | US |
| Certificate Issue Date | 2000-03-22 |
| Last Action Date | 2000-03-22 |
| Last Status | Valid Registration |
| Cancellation Date | 2000-05-05 |
| Exported To | CANADA |