pp. 113 illusts First Edition #0520 (Name on prelim)

Number 9 Squadron (otherwise known as No. IX (Bomber) Squadron or No. IX (B) Squadron) is the oldest dedicated Bomber Squadron of the Royal Air Force. Formed in December 1914, it saw service throughout the First World War, including at the Somme and Passchendaele. During the Second World War, No. IX (B) Squadron was one of two Avro Lancaster units specialising in heavy precision bombing (the other was No. 617 Squadron) and sank the battleship Tirpitz on 12 November 1944 in Operation Catechism. Between 1962 and April 1982, the Squadron flew the Avro Vulcan B.2 as part of the V-Force. In June 1982, it became the first front-line squadron in the world to operate the Panavia Tornado GR.1. In May 1998, No. IX (B) Squadron received the RAF’s first Tornado GR.4, which it operated until reequipping with the Eurofighter Typhoon FGR.4 at its present home base of RAF Lossiemouth on 1 April 2019.