KITPLANES gets the scoop on Garmin’s developments and rebates for the G3X EFIS at Sun ‘n Fun 2011.
![The Classic Wittman W-10 Tailwind [Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/07/IMG_4633.jpg?w=218&h=150&crop=1 "The Midpoint Reset: Navigating the Rest of the 2026 Homebuilt Horizon")
![[Credit: JetStream Rider]](https://www.kitplanes.com/wp-content/uploads/2026/04/AdobeStock_345999332.jpg?w=218&h=150&crop=1 "2026 Avionics and Lights Buyer’s Guide")
![[Credit: Dynon]](https://www.kitplanes.com/wp-content/uploads/2026/04/EMS-stand-alone_HDX.png?w=218&h=150&crop=1 "Dynon Unveils Scalable Engine Monitoring for Kitbuilders")
In Case You Missed It
Aspen Avionics AT300
Aspen Avionics AT300 is designed to be a drop-in replacement for a vertical speed indicator, but you'll get a lot more usable information in the cockpit when you couple it to your GPS; by Rick Lindstrom.
Aero ‘lectrics
There are many ways to check the accuracy of your airplanes tachometer. From the commonplace to the offbeat, Jim Weir explains their benefits and drawbacks.
