A promotional short for Operation Crossbow (1965) giving historical background for the film's plot using archival footage of Robert Goddard's rocket experiments in the 1930s. Nazi Germany bought his patents to start their rocket program.
Overview：A promotional short for Operation Crossbow (1965) giving historical background for the film's plot using archival footage of Robert Goddard's rocket experiments in the 1930s. Nazi Germany bought his patents to start their rocket program.
