For all flight departments operating a helicopter at Morristown Airport, please be advised of the below NOTAM that was published on January 12th, 2022:
!MMU 01/104 AD AP RDO ALTIMETER UNREL. AUTOLAND, HUD TO TOUCHDOWN, ENHANCED FLT VISION SYSTEMS TO TOUCHDOWN, HEL OPS REQUIRING RDO ALTIMETER DATA TO INCLUDE HOVER AUTOPILOT MODES AND CAT A/B/PERFORMANCE
This NOTAM is in response to 5G C-Band interference when using a Radio Altimeter for landing at Morristown Airport and the potential adverse effects on the equipment.
The U.S. Department of Transportation and Federal Aviation Administration published Safety Alert for Operators (SAFO) in response to this issue on December 23, 2021. To read the full SAFO, please click here
Per the FAA, any further questions should be directed here:
Direct questions or comments regarding this SAFO to the Flight Technologies and Procedures Division, Flight Operations Group at (202) 267-8790 or email: OperationalSafety@faa.gov for operational issues.