![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")
SubSonex-Based Unmanned Twin-Jet Revealed As Low-Cost Military UAV
Aircraft builders with an active imagination might see a new twin-engine SubSonex in this photo, but don't count on it. Sonex has been open...
Old Pilot’s Camper Journal: Sun ‘n Fun 2022 #7
It happens every year. I arrive at Sun 'n Fun two or three days before the show even starts and begin to wonder if...
ScaledBirds Radial-Powered Curtiss P-36 60% Replica
An airplane-loving design student’s senior project gave rise to a family business dedicated to building scaled replica fighters “the right way.” ScaledBirds is a...
A Boot “What’s-it?”
While trolling through the bins of assorted parts and treasures at the B&B Airparts booth today, we ran across this odd piece of rubber...
Teaching Tool
While wandering around Sun ‘n Fun this afternoon, we were stopped by this excellent demonstration of cylinder technology on the table at the Superior...
They’re Not Kidding!
When Sun ‘n Fun posts a warning sign about the local wildlife in Florida, those folks who “aren’t from around here….” would do well...
Hartzell Propeller Update from Sun ‘n Fun 2022
Hartzell's JJ Frigge offers an update on the company's latest backcountry props as well as a look at what's cooking for the rest of...
Supercharger for Jabiru 3300
Marc Holcomb, a retired Hughes Aircraft engineer, has developed a supercharger for the popular Jabiru 3300A engine. While the stock 3300 develops about 120...
Dynon FastTrack
The avionics portion of a homebuilt aircraft project can be both time-consuming and intimidating to some builders, but Dynon has set out to tame...
