Click HERE for more information regarding how I engineered my own Angle of Attack Sensor/Indicator, built out of a few purchased parts combined with a few 3D printed parts. You will find a list of parts, 3D printable models to download, and the software code necessary to make it all work together.

AoA sensor/indicator in a nutshell:

The sensor uses a little wind vane connected to a rotary encoder to read the angle of the relative wind against your airplane. The rotary encoder is connected to an Arduino device which is, in turn, connected to an Android device via Bluetooth. An app on the Android device uses the data collected from the sensor to graphically depict how near you are to stalling. While it can't be used as a primary instrument for flight, if calibrated correctly it can definitely add situational awareness to the cockpit.

Anywho ... if you're not here for the AoA device, feel free to scroll down for more information about me. But before you do, why not SUBSCRIBE to my YouTube channel? I have a ton of aviation videos including lots of clips from my primary training as a private pilot, lots more about what I'm doing with my pilot's license now (mostly taking people for their first rides in small airplanes), as well as a few how-to videos describing how to build your own Angle of Attack Sensor/Indicator.

Nice to meet you! Let me introduce myself. My name is Dan and I have lots of hobbies: motorcyclist, private pilot, maker, amateur photographer, and a YouTuber. What can I say? I like to dabble a little. Well, OK, a lot.

I'm also a software developer by trade, a loyal husband to my wife of 22+ years, and a father to our three kids.

Dan der Flieger Introduction Video