Does 'At 9:37:46, American Airlines Flight 77 crashed into the Pentagon, traveling at approximately 530 miles per hour.' provide a contradiction to the established premise 'American Airlines Flight 77 hit the pentagon traveling at 535 miles per hour.'
At 9:37:46, American Airlines Flight 77 crashed into the Pentagon, traveling at approximately 530 miles per hour.###American Airlines Flight 77 hit the pentagon traveling at 535 miles per hour.