| Tail Number / N-Number | N251LF |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2007 |
| Manufacturer's Serial Number | 11847 |
| 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 | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | LLC |
| Owner Name | CD HELICOPTERS LLC |
| Street | 7480 BIRD RD STE 700 |
| City | MIAMI |
| State | FL |
| Zip Code | 33155-6658 |
| Region | Southern |
| County | Dade County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-07-12 |
| Certificate Issue Date | 2015-04-30 |
| Last Action Date | 2020-11-12 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50456065 |
| Mode S Code Hex | A25C35 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N251LF.
| Tail Number / N-Number | N251LF |
| Manufacturer | BOEING |
| Model | 737-200 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 22408 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 100 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT8D-17 SER |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 16,000 pounds-force (71.2 kN) |
| Total Thrust | 32,000 pounds-force (142.3 kN) |
| Type of Registrant | Corporation |
| Owner Name | AAR AIRCRAFT & ENGINE SALES & LEASING INC |
| Street | ONE AAR PL 1100 N WOOD DALE RD |
| City | WOOD DALE |
| State | IL |
| Zip Code | 60191 |
| County | Dade County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-07-21 |
| Certificate Issue Date | 2004-04-29 |
| Last Action Date | 2004-04-29 |
| Last Status | Valid Registration |
| Cancellation Date | 2004-11-02 |
| Exported To | SOUTH AFRICA |