Manual (item) - A.P. 2062C Pilot's Notes for Lancaster III Four Merlin 28 Engines A.P. 2062A, C & F Pilot's and Flight Engineer's Notes Lancaster Mark 1 - Four Merlin XX 22 or 24 Engines Mark III & X - Four Merlin 28 38 or 224 Engines, Pilot's Notes for Lancaster III Four Merlin 28 Engines Pilot's and Flight Engineer's Notes Lancaster Mark 1 - Four Merlin XX 22 or 24 Engines Mark III & X - Four Merlin 28 38 or 224 Engines