Ever wonder why static systems often start to leak after a couple of years? See the little plastic insert between the two tubes in the photo? It is supposed to be inserted into the end of the tube. Without it, the tubing will eventually start to collapse as seen on the right tube and cause a leak!
In Case You Missed it
Finding the Source
While on a routine technical counselor consultation, Paul Dye discovered hidden treasure: Richard VanGrunsven’s original RV-1. He details a bit about its history and preparations for its planned tour this summer.
DIY Airport Glideslope Indicator
Author Chuck Deiterich details how to build your own simple but effective visual glideslope indicator using common household construction materials.
Do-It-Yourself Push-To-Talk Switch
Talking on the communication radio in your homebuilt aircraft requires a simple push-to-talk (PTT)...
Problem I had with the static lines installed for the altitude hold sensor for the sTek autopilot: apparently the tubes were not ‘approved’ and they got brittle and shattered in the tail area. Took about 15 years from installation, and were not caught during the annual inspection.