The FAA estimates US operators may need to replace or upgrade 58,600 radio altimeters at a cost of about $4.5B to avoid ...

FreeFlight Systems received FAA TSO certification for its RA-6000 and RA-5000 radar altimeters, designed to mitigate 5G interference. These altimeters meet performance standards for airborne low-range ...

The FAA, seeking to avoid the safety risk and general chaos triggered by the last major wireless services rollout four years ago, is proposing new altimeter tolerance standards and a retrofit schedule ...

The FAA's airworthiness directive is for all helicopters equipped with a radar altimeter due to the potential for 5G C-band interference. [Credit: Shutterstock] Any new rule targeting potential 5-G ...