Avro Lancaster B1, PA474, Phantom of the Ruhr Published on January 9, 2013 in 9 January 1941Full resolution (1273 × 560) ← Previous Next → This Battle of Britain Memorial Flight Lancaster B1, PA474, is one of only two flyable “Lancs” in existence. This one was built by Vickers. It is named Phantom of the Ruhr. ( )