16 May 2022 Naval Helicopter Association Symposium Focuses on Human Advantage in Evolution of Rotary Aircraft NORFOLK, Va. – The Naval Helicopter Association (NHA) held its annual symposium at the Marriott Norfolk Waterside Hotel, May 11-13, 2022, centered on how the human advantage strengthens Naval Aviation’s rotary wing community.On May 12, the first full day of programming, the event featured a Major...