Six major aviation associations have written to Congress, asking for an increase in funding for the Alternative Fuels for General Aviation programme.

During deliberations, the FAA and DOD acknowledged that the frequency and impact of intentional GPS jamming events grew significantly over the preceding decade and would continue to escalate.

A group of 15 aviation associations, led by NATA, sent a letter to the FCC expressing concern over frequency spectrum relocation affecting radar altimeters, a critical flight safety tool. But a disputed auction went ahead.