| Tail Number / N-Number | N278FK |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R22 BETA |
| Year Built | 2003 |
| Manufacturer's Serial Number | 3417 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-360-J2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Type of Registrant | LLC |
| Owner Name | AIRJOHN LLC |
| Street | 1712 PIONEER AVE |
| City | CHEYENNE |
| State | WY |
| Zip Code | 82001-4406 |
| Region | Northwest Mountain |
| County | Laramie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-05-15 |
| Certificate Issue Date | 2014-04-04 |
| Last Action Date | 2022-11-28 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50542273 |
| Mode S Code Hex | A2C4BB |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N278FK.
| Tail Number / N-Number | N278FK |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Manufacturer's Serial Number | 0018 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O-540-F1B5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | AIRJOHN LLC |
| Street | 2710 THOMES AVE |
| City | CHEYENNE |
| State | WY |
| Zip Code | 82001-3029 |
| County | Laramie County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-09-08 |
| Certificate Issue Date | 2011-11-15 |
| Last Action Date | 2011-11-15 |
| Last Status | Valid Registration |
| Cancellation Date | 2012-10-16 |