Transport Canada CF-2022-61

Requires amending the aircraft flight manual with new limitations and prohibits dispatch under certain MMEL items to mitigate identified hazards due to 5G C-band broadband interference when operating at airports where 5G is deployed as identified by notam. Bombardier has determined that 5G C-band broadband interference can result in unavailable or misleading radio altimeter information, adversely affecting the performance of the automatic flight control system.