from Howell, MI
The 1950s were an era of aircraft innovation. Engineer Frank Piasecki ...
This late 1950s color film about vertol helicopters is presented by Ve...
EPISODE 9 - The Piasecki H-21 "Flying Banana" Is the Most Unique and B...
Frank Piasecki making the first hop in the PV-2, April 1943.
The Piasecki H-25 Army Mule/HUP Retriever was a compact single radial ...