Radial engines

Aug 8, 2008 - 9:39 AM
In the 1950s, Dee Howard of San Antonio converted and rebuilt Lockheed B-34/PV-1 Venturas as executive transports, calling them the Howard Aero 250 and 350
Oct 23, 2006 - 9:31 AM
When engine maker Pratt & Whitney opened its first machine shop in a tobacco warehouse in Hartford, Conn., 80 years ago last month, former Wright Aeronauti