In size, the LJ45 and LJ45XR fit between the smaller Learjet 31 and Learjet 40 and the larger Learjet 60 in the Lear product line it has a range at Mach 0.81 with four passengers comfortably on board.
The LJ45 and LJ45XR fit between the smaller Learjet 31 60 in the Lear product line. This is in size. The LJ45 and LJ45XR fit between Learjet 40 and the larger Learjet 60 in the Lear product line. This is in size. It has a range at Mach 0.81 60 with four passengers comfortably on board.