The McCulloch MAC-101, also called the MC-101 and MC101, is a two-stroke, single cylinder engine that was designed and produced by McCulloch Motors Corporation for kart racing use, being introduced in 1967. It was also used in the late 1970s and early 1980s as an

ultralight aircraft Ultralight aviation (called microlight aviation in some countries) is the flying of lightweight, 1- or 2-seat fixed-wing aircraft. Some countries differentiate between weight-shift control and conventional three-axis control aircraft with ailer ...

engine.Cliche, Andre: ''Ultralight Aircraft Shopper's Guide'' 8th Edition, page E-34. Cybair Limited Publishing, 2001.

Design and development

All models in the MC-101 series have a bore of , a stroke of and a displacement of .

Variants

;MC-101 : Introduced in 1967 ;MC-101A : Introduced in 1969 ;MC-101AA : Introduced in 1971 ;MC-101B : Introduced in 1974 ;MC-101C : Introduced in 1969 ;MC-101D : Introduced in 1971 ;MC-101M/C : Introduced in 1973

Applications

;Aircraft

Specifications (MC-101B)

References

{{Reflist

External links

Photo of two MC-101 enginesPhoto of racing kart with dual MC-101 engines
Air-cooled aircraft piston engines Two-stroke aircraft piston engines