Safety recommendation
NTSB Recommends Alternate Communication Systems for Grand Canyon Airport
The National Transportation Safety Board has issued recommendations for improved communication infrastructure at the Grand Canyon National Park Airport.
The NTSB recommends that the Arizona Department of Transportation, Grand Canyon National Park Airport provide an alternate form of voice communication independent of commercial electrical power, and alternate telephone systems for the control tower and key airport employees. These recommendations aim to enhance communication reliability during emergencies or power outages.
Original regulatory source: https://data.ntsb.gov/carol-main-public/sr-details/A-90-004