Ken Krueger is an aerospace engineer, pilot, aircraft owner, and homebuilder, having completed an RV-6 and a single-seat aircraft of his own design. Ken's company, Sky Designs Engineering, specializes in light aircraft design.
Builder Kurt Goodfellow has risen to the challenge of installing a Wilksch Airmotive WAM-120 diesel powerplant in his Van’s RV-9, and the proof is in the performance test results. By Ken Krueger.