Paul Lamar
Paul Lamar worked in the aerospace industry on Polaris missiles, and later took a dream job as an engineer for Chaparral Race Cars. He owns a Cessna 182 and is building a Mazda rotary-powered KIS Cruiser.
Makes You Go Hmmm
Rotary-engine enthusiast Paul Lamar details the benefits and efficiencies of using rotary power for homebuilt aircraft.
Return of the Turbo-Compound
Everything old is new again. Paul Lamar looks at the turbo-compound engine, developed in the post-WW-II era. Thrown over for jet engines, it may yet hold promise today as we search for more energy efficient ways to get the most out of increasingly expensive fuel.
In Case You Missed It
![[Credit: Zenith Aircraft Co.]](https://www.kitplanes.com/wp-content/uploads/2026/02/wksp-3-21-group1.jpg?w=324&h=160&crop=1 "Zenith Building Momentum With Workshops, New Options and Mosaic Opportunity")
Zenith Building Momentum With Workshops, New Options and Mosaic Opportunity
Zenith greets new builders at home and takes its show on the road.
Denso Alternator Homemade Adaptation
Swapping a Denso alternator into a Lycoming engine? Here’s how one builder tackled pulley design for optimal reliability.
The One True Airspeed
True airspeed is coy. It hides behind the more obvious speeds who tart themselves...