Ask the DAR
Complying with the 51% rule, bringing Canadian aircraft into the U.S., adding auxiliary fuel tanks, using non-TSOd ADS-B in an Ercoupe.
Just Call Him Mr. Pylon
Homebuilt aircraft builder Steve Wittman was one of Americas greatest air racers. By Amy Laboda.
Panels in Days, Not Months
Pre-built panels are an easy way to save time and eliminate frustration during avionics installation. By Bruce Eicher.
In Case You Missed It
Design Process: Ailerons
Last month we looked at roll control schemes for airplanes where high lift or...
Aithre Illyrian Smart Pulse Oximeter
For full-time SpO2 monitoring, stick the Illyrian under the headset and let the app do the rest.
Design Process: Landing Gear, Part 6
Last month, I ran out of space before getting to the end of our...
Improperly Installed Intake Gaskets
We noticed the intake gaskets were leaking on cylinders 3 and 4 on the...