
The Navy is allowing the Boeing [BA] T-45 Goshawk trainer aircraft to fly again when they are outfitted with several new monitors for altitude and oxygen flow, Navy officials told reporters Friday.In April the Navy grounded its T-45C fleet due to physiological episodes (PEs) related to the pilot breathing system. Initially announced in early April, the grounding continued for months because of a recent increase in PEs caused by an issue in the aircraft onboard oxygen generation system (OBOGS) (Defense…