Doodlebug

A "doodlebug" was a nickname for the German V1 bomb. It was a powered bomb used by Germany in World War II. In 1944, a doodlebug exploded on a road near Wootton. Using TOMTIT, brought it forwards in time to destroy a UNIT convoy that was transporting the Third Doctor's TARDIS. (TV: The Time Monster)

Ian Chesterton's uncle once told Ian a story about a doodlebug taking out the whole of the next street along from him in 1944. (AUDIO: An Unearthly Woman)