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.
Fixing Axle Fooly
Flat tires seem to come in clusters. You can go years without getting one, then for some reason, “boom” (actually, more like “psssss”), more flats in a month than a year or years.
IV Tube for Crankcase Ventilation
Recently, my neighbor Ed needed a part to upgrade the installation of his crankcase breather/oil separator kit.
Breaking Bead
This month’s home shop project is a bead breaker for separating stubborn tires from rims.
Orphan Part Angel
The Glasair static port design has a beveled segment that bisects the centerline of the port. This adds more than a minor complication to the machining process.
Assistance for Resistance
This month’s home shop project was suggested by Matt Burch. Matt sent a couple of photos of a cool time-saving tool he made to...
Case Hardening
Having a machine shop means never having to say, “I can’t make that.”
That occurred to me one afternoon when I was making a sprocket....
Accessory Stacking To Mill an Arc
Securely holding small parts for machining is always a challenge. The solution may be to use a work-holding gadget such as a pin vise...
Driver Upgrade for Avionics Trays
Installing small screws into the tight confines of a deep avionics tray is a challenge that can be both annoying and frustrating.
In Case You Missed It
Tapping Heads
The tapping head has a lot to commend it for the home machinist who is trying to add efficiency and consistency to tapping tasks.
All About Avionics: Electrical Connections
Building a plane? Youll need connectors. Stein Bruch shows you what to use, where to put them and how to make a quality connection.
Design Process: Braced Wings
As we saw last month, the designer has two fundamental choices of wing structural...
