| Tail Number / N-Number | N440KC |
| Manufacturer | RAYTHEON AIRCRAFT COMPANY |
| Model | 400A |
| Year Built | 2000 |
| Manufacturer's Serial Number | RK-287 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | JT15D 5 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 2,900 pounds-force (12.9 kN) |
| Total Thrust | 5,800 pounds-force (25.8 kN) |
| Type of Registrant | LLC |
| Owner Name | N400DX LEASING LLC |
| Street | 3628 N JABARA RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67226-8939 |
| Region | Central |
| County | Sedgwick County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2022-02-28 |
| Certificate Issue Date | 2022-11-18 |
| Last Action Date | 2022-11-18 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51245601 |
| Mode S Code Hex | A54B81 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N440KC.
| Tail Number / N-Number | N440KC |
| Manufacturer | GOLDEN CIRCLE |
| Model | TIERRA 1 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 582SER |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | CROFTS KERRY S |
| Street | PO BOX 790081 |
| City | VERNAL |
| State | UT |
| Zip Code | 84079-0081 |
| County | Sedgwick County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-10-11 |
| Certificate Issue Date | 2007-09-28 |
| Last Action Date | 2007-09-28 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-19 |