An ongoing dispute between NavWorx and the FAA over the company’s ADS-B navigation units escalated today, as the FAA issued an emergency order suspending the company’s authorization to manufacture the units. The FAA says it has the authority to inspect suppliers’ “quality systems, facilities, technical data, and products to determine whether they meet safety standards,” but NavWorx has “declined on repeated occasions to allow FAA personnel to conduct the required inspections.”
Source: avwebFAA Decertifies NavWorx ADS-B Units