The Aircraft
Perhaps the best four-engined bomber of WWII, the Avro Lancaster has earned its place in history as well as in the hearts of the English people. It was instantly recognized that this was no normal aircraft and the time between design, prototype and production was minimized. However, the Lancaster was competing with the Spitfire and Mosquito for the Rolls Royce Merlin engines it needed and it was feared that a shortage might develop. Instead of shifting Merlin production to the Lancaster, it was decided to develop another version of the aircraft, the Mark II of this kit, using Bristol Hercules radial engines instead. The adaptation was easily made, but performance slipped. The Mk II climbed faster and the radial Hercules engines could absorb more punishment and still run, but the over all ceiling of the aircraft was reduced and the Hercules consumed more fuel, so range and/or bomb load fell as well.