![Making rare use of my drafting tools for the internal timing. [All Images Credited to Andrew Robinson]](https://www.kitplanes.com/wp-content/uploads/2026/05/P1010535.jpg?w=534&h=462&crop=1 "Conquering the Magneto, Part 2")
![The integrated ECLIPSE NG features a very sunlight readable display that shows the engine and all flight data organized in one or more pages. [Credit: Fielden Aero LLC]](https://www.kitplanes.com/wp-content/uploads/2026/04/1_Screenshot_.jpg?w=265&h=198&crop=1 "FLYBOX Avionics")
![[Credit: Radiant Technology]](https://www.kitplanes.com/wp-content/uploads/2026/04/550095_5165745cc27748a598699799d796fd94mv2.jpg?w=265&h=198&crop=1 "Radiant Technology Unveils SafeGyro")
![[Credit: Dynon]](https://www.kitplanes.com/wp-content/uploads/2026/04/EMS-stand-alone_HDX.png?w=265&h=198&crop=1 "Dynon Unveils Scalable Engine Monitoring for Kitbuilders")
![Aircraft control surface designs may include counterweights to offset and eliminate flutter. The counterweights should not be eliminated to save weight. [Credit: Kitplanes Archive]](https://www.kitplanes.com/wp-content/uploads/2026/03/kitfox-s7-sti-04.jpg?w=265&h=198&crop=1 "Weight and Flutter")
Scalebirds Teases P-40 Kit After P-36 Success
Scalebirds teases P-40 kit at AirVenture—a bulkhead mock-up hints at roomy nose and post-P-36 production plans.
Quick AoA Survey: Add Your Voice
Share how, when, and why you use angle-of-attack displays—take the EAA's 3-minute in-person survey and help improve homebuilt flight safety.
Staying Alive: HAC Study Targets Experimental Flight Safety
EAA’s HAC reveals insights from a 13-year fatal-accident study—stall/spin risks, AoA fixes, and transition-training lifesavers.
Trim Tabs—Details For Discovery
Explore unusual trim tab designs from AirVenture—including a perforated bend that simplifies tweaks—and get ideas to refine your own.
Van’s Starts RV-15 Production
Van's Aircraft has opened orders for the wing kits of its new high-wing design, the RV-15. Deliveries are set to begin before the end of the year.
Special 20 “Buster” Replica On Display in Homebuilder’s Hangar
One of the most successful airplanes in air‑racing history—Steve Wittman’s Chief Oshkosh, later reconfigured as the Special 20 “Buster”—will be on display all week in the Homebuilders Hangar,...
Oshkosh Without an Airplane
What is EAA AirVenture like without the thrill of the FISK Arrival or the worry of watching the weather? This pilot finds out by leaving his airplane at home.
Oshkosh Sunday Begins
As the atmosphere wakes up with thunderstorms about 60 miles south of Oshkosh this Sunday morning in July, a small but growing line of...
The Opener!
Every year when I get to AirVenture, one of my first stops is the Brown arch. Why? Well it started out that we needed...
In Case You Missed It
Build it Better
Paul Dye has used his engineering discipline to jot down his thoughts on the many lessons learned as we gain experience as pilots and builders. His goal, and ours, is to leverage the tribal knowledge of longtime builders such as Dye to get you thinking about Experimental aircraft on a higher level. Not simply nuts and bolts, but larger concepts centering on safety and self-discipline. We hope you enjoy this series.
Flight Review: Four to Tango
Chuck Berthe puts Team Tango’s Foxtrot 4 through its paces, and finds it to be a capable aircraft with the potential to be even better as the design is refined.
Aero ‘lectrics
Columnist Jim Weir offers his annual awards for the best products or services seen at Oshkosh/AirVenture 2007.