[38] Some P-forty seven pilots claimed to have broken the seem barrier in steep dives, but afterwards analysis revealed that due to the stress buildup Within the pitot tube at superior speeds, airspeed readings grew to become unpredictably exaggerated. As P-47s were in a position to out-dive enemy fighter planes https://www.fcc.gov/fcc-bin/bye?https://kowear.com/american-fighter/