"In the early 1950s it was not unusual to see the high altitude contrails of USAF B-36s over England. 385 were built and, commonly dubbed "Six Turning, Four Burning" thanks to its six piston and four jet engines. The development of the B-36 is fully described and there is considerable coverage of the political issues including competition from the Northrop flying wing. We see the B-36 into services with SAC, and we well remember al those contrails over Britain in the 1950s as the B-36s flew over. This is a readable history..."
Aviation World - Spring 2025