Early Aerobatics
Actually the following clip is a copy of a movie that was made at Sikorsky long before my time, but which is still shown there every now and then:
Mr. Thompson visited the factory in Stratford in the early 1990's and for all of his memorable exploits, was a very quiet, self-effacing gentleman. Also very, very intelligent and technically curious about all of the technology in the newer machines.
Thanks,
John Dixson