From the Sister Klaryta Antoszewska Photograph Collection (PH-00352). 

Description given with photo: "Tired Hughes Returns Home, Culver City, Cal. : Rubbing his tired eyes, Howard Hughes talks with reporters at an informal press conference at his plant in Culver City after his return flight from Washington. He said the hearings in which he participated were fair, and said the press and public made it "Impossible for Brewster to continue his Gestapo methods". Credit (ACME) 8/15/47."

Howard Hughes in the cockpit of his XF-11 airplane before his first test flight.