Bob Hadley
Bob Hadley is the R&D manager for a California-based consumer products company. He holds a Sport Pilot certificate and a Light-Sport Repairman certificate with inspection authorization for his Jabiru J250-SP.
Home Shop Heat Treating
Picking up from last month, the spline broaching tools have been machined. We need to deburr them in a way that won't blunt the...
In Case You Missed It
Steen Skybolt
The Steen Skybolt is a fabric-covered, wood-ribbed biplane that is built for aerobatics—and doesn’t disappoint. By Ed Wischmeyer.
Second Chance Six
Part 7: Did you know that trailering an airplane across town is an all-day event? I didn’t.
The Ultimate Upgrade
As Martha and Wendell Solesbee near completion on their Lancair Evo, they encounter the minor setbacks that make the “90% done, 90% to go” expression ring true.