NBAA, asking its members to weigh in on the NPRM, said the FAA pilot record would have a "substantial impact" on a large contingent of business aviation.
ZeroAviation is set to flight test a hydrogen-powered six-seat aircraft, but says that by 2040 the technology could carry 200 people more than 3,000 nm.
XOJet Aviation has implemented a series of countermeasures to protect passenger and crew heath and safety as it has kept flying throughout the pandemic.
Another short-term extension of the medical deadlines is in the works, but FAA's Dan Elwell says the agency is hoping to "unravel" these leniencies soon.
With 109 days left until the scheduled opening of NBAA-BACE 2020 in Orlando, Florida, many are trying to decide whether or not to go in this Covid era.
IATA says Europe's airlines have yet to see the worst of the traffic downturn caused by the Covid-19 pandemic, with more jobs and heavier losses to come.