McCulloch MAC-101

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 engine.

Design and development
All models in the MC-101 series have a bore of 2.280 in, a stroke of 1.835 in and a displacement of 7.5 cuin.

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
• AmEagle American Eaglet
 * Aircraft

• Aviastroitel AC-4 Russia

• Birdman TL-1

• Eipper Quicksilver

• Farner HF Colibri 1 SL

• Hovey Whing Ding II

• Lockheed Aequare

• Skyhigh Skybaby

• UFM Easy Riser

• Volmer VJ-23 Swingwing