| Tail Number / N-Number | N544SB |
| Manufacturer | ROBINSON HELICOPTER |
| Model | R44 |
| Year Built | 2007 |
| Manufacturer's Serial Number | 1759 |
| 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 | LLC |
| Owner Name | HD AVIATION SERVICES LLC |
| Street | 1534 NW 182ND AVE |
| City | PEMBROKE PINES |
| State | FL |
| Zip Code | 33029-3041 |
| Region | Southern |
| County | Broward County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2020-03-12 |
| Certificate Issue Date | 2020-10-26 |
| Last Action Date | 2020-10-26 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51564132 |
| Mode S Code Hex | A6E85A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N544SB.
| Tail Number / N-Number | N544SB |
| Manufacturer | PIPER |
| Model | PA-34-200 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 34-7450067 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Average Cruising Speed | 66 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 330 SMC DR |
| City | SOMERSET |
| State | WI |
| Zip Code | 54025-9050 |
| County | Broward County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-12-05 |
| Last Action Date | 2007-04-12 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-01-30 |