In Case You Missed It
Editor’s Log
Mary Bernard explores the background of Jeff Ackland and his new Radial Rocket RG, this issues cover story.
Engine Update: New Life for Old Radials
Barrett Precision Engines has taken the nine-cylinder Vedeneyev M14P radial engine to a whole other level with a fuel-injection upgrade and new ignition system. By Marc Cook.
The Inside Corner on Reducing Stress
It is common practice for builders to cut openings in aluminum aircraft structures. Popular...