![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")
Tame The Hose Clamp Tail for Safer Maintenance
A simple clamp-tail trick to save your skin—and maybe score points with judges—when securing EGT sensors.
Zenith Fly Into Summer is June 21st
The “Fly In to Summer” open house and fly-in will take place at the central Missouri kit-aircraft factory on Saturday, June 21
Sonex Highwing First Engine Start
The Sonex Highwing prototype has completed its first engine run and is nearly ready for flight, targeting a debut at AirVenture 2025.
RV-15 Test Flight With a New Wing
RV‑15 flies with new wing and updated flaps—perfect handling, stable, and on track for Oshkosh.
FLYING’s ‘Oshkosh Live’ Returns for Year 2
Expanded livestream coverage brings aviation’s biggest week to viewers around the world—live from the heart of EAA AirVenture.
KitFlight Modernizes the Aircraft Builder’s Log (Updated)
KitFlight makes logging your Experimental aircraft build intuitive, flexible, and future-proof—with powerful features and no subscription required.
USB-Powered CO Monitor from Radiant
Radiant's new $29.95 USB CO monitor lights up red if danger's in the air—and might just beat those old stick-on cards for reliability.
BARC Gets Ready To Bite
The Biplane Air Racing Class (BARC) is back for 2025 with new rules and new racers—including two-seaters with big-block engines. Expect to see them at Roswell this September.
600 MPH Jet Racing?
A concept 600 mph jet course spotted at Roswell hints at a new level of pylon racing—think faster jets and 14-mile laps. Bring it on!
New Course, Familiar Winds: PRS Lands in Roswell
Roswell’s first Pylon Racing School offers a dry run of the new course, with light turnout, big ambitions, and plenty of dust in the air.
In Case You Missed It
Custom BRS Installation in an RV-9A
Whole airplane parachute systems are a viable option for homebuilts.
Unusual Attitude: GPS and Reality
While he admires and uses them, author Norm Ellis laments the lack of user-friendliness in todays GPS units. Editor Marc Cook counters that argument and extols the virtues of GPSes, complications or no, and their value in the cockpit.
