What Exactly Is the Difference Between the Learjet 45 and 45XR?
The Learjet 45XR is an upgraded version of the original Lear 45, introduced in June 2004. The 45XR model is equipped with Honeywell’s upgraded TFE731-20BR engines, compared to the 45 model’s TFE731-20 engines. The BR engines allow the 45XR to fly into higher altitude airports, carry a heavier payload, takeoff in higher temperatures, climb to […]
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