2007 Cors-Air Black Devil 172

In 2008 this was one of the most popular powerplants in the 25 hp class. It has earned a reputation for reliability, plentiful thrust and good support. It can be be a bit challenging to start without doing things just right. Fortunately there is enormous expertise...

2007 Compact Radial Engines MZ 100

This motor was based on the RDM 100 and so shares most of the same characteristics. My experience is that it has slightly less thrust although that was from some time ago (2003) and the motor has enjoyed numerous improvements over time. Specs: by Compact Radial...

2005 Cisco Motors Snap 100

This elegant clutched motor has only slightly more thrust than the Top 80 but is easier to work on in most regards. The tradeoff is that it’s heavier, by maybe 3 pounds. Instructors seem to have slightly better results with maintenance issues. It behaves much...

2007 Top 80

This tiny, lightweight motor first became popular in Europe, especially with competition pilots. It’s light weight and low fuel burn for the power produced made it perfect for competition pilots and everyone else. It can get over 100 lbs of thrust with a...

Vitorazzi Moster 185

This motor’s claim to fame is lightweight power. It is of average loudness and vibration but is remarkably lightweight. Early on it was tainted by its connection to Dell Schanze but it is now also available from Rick Hunts and a wide variety other machines. In...

2005 Solo 210

Even when this review was done the Solo was a dated powerplant. It started life as an agricultural pump engine and by 2005 was used on more paramotors than any other. It’s older technology does not give huge thrust but it was enough for our application and...