Honeywell has granted an exclusive worldwide license to Weco Aerospace Systems (Booth 8021) to manufacture, repair, overhaul and modify TEF731 engine indicators. The licensed indicators are installed on Learjet 31/35/36/50/55 models, Hawker 700 and earlier models retrofitted with TFE731 engines, Citation 650s and Jetstar II and Jetstar 731s.