As the commercial airline and telecommunications industries scramble to limit the potential safety risks to aircraft from a rollout of new 5G networks, it may be months before the U.S. military has a handle on whether, or how big, of a problem this might be for its own planes.
At the center of the controversy is whether the deployment of 5G networks, operating along a frequency known as the C-band, will interfere with radar altimeters used by military, civilian and commercial aircraft and helicopters. These altimeters are used to measure the distance between the aircraft and the ground.
Military may take months to gauge 5G safety risks to aircraft (defensenews.com)



