Learjet 55
| Passenger Capacity | 7 | Baggage Capacity | 60 cu. ft. |
| Airspeed (mph) | 455 | Range | 2000 |
| Cabin Width | 5.9 | Cabin Height | 5.7 |
| Cabin Length | 16.7 | Lavatory Style | Full |
With a standing cabin, most find the 55 more comfortable and accommodating some of the other private jets in the industry. The interior dimensions are 5.8H x 5.9W x 16.7L (in feet). The Learjet 55 typically seats between seven and eight passengers, has a range of 2,100 statute miles, and a cruise speed of 520 miles an hour.The midsize cabin aircraft is the perfect combination of the 30-series' turbofan engines and the 20-series' "Longhorn" wing. Lear began replacing turbojet engines with turbofans starting with the Lear 35 in 1974. A pair of TFE 731-3A-2B engines powers the Lear 55, providing 3,700 lbs of thrust apiece. Inspection interval is 4,200 hours. Adapted from the 28 and 29 Longhorn models, the Lear 55 features an increased wingspan and drag-reducing winglets using higher strength aluminum.