Challenger service bulletin releases – July 2023

Challenger 3X0 Service Bulletins:  

100-24-29, Rev 01 / 350-24-004, Rev 01 

Special Check/Rework – DC Power Center (DCPC) System – Replacement of the Left DC Power Center 

100-24-30, Rev 01 / 350-24-005, Rev 01 

Special Check/Modification - DC Power Center (DCPC) System - Installation of Protective Tape on the Left DCPC Card Cage 

100-34-50, Rev 01 / 350-34-029, Rev 01 

Modification – Navigation – Introduction of Bandpass Filter to the Radio Altimeter to Prevent Interference from 5G Mobile Networks 

Challenger 6XX Service Bulletins: 

None 

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