The interior is restyled and maintainability is ... up 45XRs will begin by the middle of next year. Existing and new Learjet 45 customers will be able to retrofit the performance upgrade later ...

Bombardier recently delivered a Learjet 45 XR to the Barbedos Group in Kaduna, Nigeria. The aircraft is equipped with an executive interior, but also will be used for Medevac missions.

As we previously reported, the Learjet 75 is an upgraded version of the Learjet 45. The new design was announced ... 45XR will be used primarily for the interior and cabin management system.