Kitfox II: Rotax to Yamaha Engine Conversion

In 1991, the author chose a Rotax 582 engine for their Kitfox aircraft due to its lower cost. A memorable flight included taking their father on his first airplane ride. After building a second Kitfox and flying in formation with his son on his 80th birthday, the author embarked on a project to convert a Yamaha Phazer engine, encountering challenges but ultimately achieving success after 18 months.

Aircraft Engine TBO

The discussion highlights the complexities surrounding engine overhaul intervals, particularly for aircraft exceeding their Time Between Overhaul (TBO). Factors influencing TBO include maintenance practices and environmental conditions. Current regulations allow non-commercial aircraft to exceed TBO without mandatory changes, yet careful evaluation is advised to ensure safety and performance.