| Tail Number / N-Number | N51KA |
| Manufacturer | BEECH |
| Model | 95-B55 (T42A) |
| Year Built | 1977 |
| Manufacturer's Serial Number | TC-2099 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 260 hp (194 kW) |
| Total Horsepower | 520 hp (388 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | A & L FARM SERVICES INC |
| Street | PO BOX 45 |
| City | HELENA |
| State | AR |
| Zip Code | 72342-0045 |
| Region | Southwestern |
| County | Phillips County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-10-31 |
| Certificate Issue Date | 2015-03-16 |
| Last Action Date | 2021-03-30 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51457770 |
| Mode S Code Hex | A65FF8 |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N51KA.
| Tail Number / N-Number | N51KA |
| Manufacturer | CHESNUT BRUCE |
| Model | CHESNUT SLING SHOT |
| Year Built | 1999 |
| Manufacturer's Serial Number | 98-02 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | CHESNUT KNOLLS AVIATION FOUNDATION INC |
| Street | 402 PARMAN ST |
| City | LONDON |
| State | KY |
| Zip Code | 40741-1772 |
| County | Phillips County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-07-15 |
| Certificate Issue Date | 1998-11-13 |
| Last Action Date | 2001-11-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-03-19 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N51KA.
| Tail Number / N-Number | N51KA |
| Manufacturer | BEECH |
| Model | 65-90 |
| Manufacturer's Serial Number | LJ16 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 202 miles per hour |
| County | Phillips County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1989-04-06 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N51KA.
| Tail Number / N-Number | N51KA |
| Manufacturer | BELL |
| Model | UH-1H |
| Year Built | 1966 |
| Manufacturer's Serial Number | 66-16129 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 15 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | T53-L-13 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 1,400 hp (1,044 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | NONE |
| City | XXX |
| State | OK |
| Zip Code | 73125 |
| County | Phillips County |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2009-11-16 |
| Last Action Date | 2009-12-21 |
| Last Status | Sale reported |
| Cancellation Date | 2009-12-22 |
| Exported To | CHILE |