The Potez 4D was a four-cylinder, inverted inline aircraft engine. It was first built shortly before World War II, but did not enter full production until 1949. Like the other D-series engines, the cylinders had a bore of 125 mm (4.9 in) and a stroke of 120 mm (4.7 in). Power for different models was in the 100 kW-190 kW (140 hp-260 hp) range.
Variants 4D-00 4D-01 4D-30 4D-31 4D-32 4D-33 4D-34 4D-36 4D-34 with aerobatic oil system
Applications Morane-Saulnier MS.570 Morane-Saulnier MS.700 Petrel Max Holste MH.52 Nord 1202 Norécrin Nord 3202 Nord 3400 SIPA S.70 S.N.C.A.C. NC-840 Chardonneret
Specifications (Potez 4-D 01)
See also
Notes
References