A selection of images from the Lancaster Manual and related material.
Click on any image to see larger version.

The Battle of Britain Memorial Flight’s Avro Lancaster PA474 in new markings for 550 Squadron. Credit: Crown Copyright		A detail from an official RAF Air Diagram for Lancaster Dinghy Drill. Credit: RAF Museum		The port inner Rolls-Royce Merlin engine of PA474 undergoes deep maintenance. Credit: Jarrod Cotter		Fitters work on a Lancaster’s Merlins during World War II. Credit: Crown Copyright
Cutaway drawing of the Lancaster. Credit: J.H. Clark		PA474 with a BBMF fighter escort of two Spitfires and a Hurricane. Credit: Crown Copyright		Nose artwork on Lancaster NX611 Just Jane at East Kirkby. Credit: Jarrod Cotter		View from the rear gun turret of PA474 as the BBMF’s Hurricane PZ865 follows the Lancaster. Credit: RAF Coningsby/Crown Copyright
Lancaster start-up. Credit: RAF Coningsby/Crown Copyright		PA474 undergoes its major overhaul in 2007. Credit: RAF Coningsby/Crown Copyright		Undercarriage retraction tests. Credit: Jarrod Cotter		In the fuselage looking forward from the rear of the bomb bay. Credit: Paul Blackah/Crown Copyright