Summary: The Martin B-57 Canberra, originally a British design from the 1940s, was adapted by the U.S. for use as a twin-engine tactical bomber and reconnaissance aircraft. -First flown in 1953, the B ...

Here’s What You Need to Remember: B-57s could interdict traffic for four hours at a time using conventional bombs, napalm, rocket pods, and M35 and M36 incendiary cluster bombs that could shower a ...