The succeeding Learjet 31A, built from 1991 to 2003, is fitted with Bendix/King avionics, incorporating a rudder boost system that shaves 9 kt. off Vmcg. It is available with an optional weight ...

Butler National has expanded its ADS-B Out offerings on legacy Learjet platforms after receiving an STC for a solution on Learjet Models 31 and 31A with traffic collision avoidance system (TCAS) II.

is about to take on new meaning for Learjet operators ... the MedLink aviation medical support system on all Learjet-31A, -45 and -60 aircraft purchased after 1 July. The system has been well ...