![A compact H3R Halon 1211 extinguisher, sized for a two-seat cockpit and safe on energized electrical fires. [Credit: H3R Aviation]](https://www.kitplanes.com/wp-content/uploads/2026/09/mfr_H3R_A344T_Halon_1p25lb.jpg_preview-Topaz-Gigapixel-2x-scale.jpg?w=534&h=462&crop=1 "Choosing the Right Cockpit Fire Extinguisher for Your Aircraft"){kind=tracking}
![[Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/08/IMG_2791.jpg?w=265&h=198&crop=1 "The Safety Triangle: Balancing Skill, Knowledge, and Judgment in Flying")
![A SubSonex personal jet in aerobatic flight. Thea design will expand with a two-place model kit in the months ahead. [Credit: Sonex Aircraft]](https://www.kitplanes.com/wp-content/uploads/2026/08/SubSonex_Acro.jpg?w=265&h=198&crop=1 "Sonex Reopens")
![A CubCrafter’s Carbon Cub headed to Sun ‘n Fun in the time-honored tradition. [Credit: CubCrafters]](https://www.kitplanes.com/wp-content/uploads/2026/08/Carbon-Cub-UL.jpg?w=265&h=198&crop=1 "Sun ‘n Fun 2026 Highlights: Electric RV-10, Modular Avionics, and MOSAIC")
![Ten hours of dual instruction in a tailwheel-equipped aircraft is usually required for proficiency. [Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/07/AdobeStock_354747155.jpg?w=265&h=198&crop=1 "Learning How to Drag Your Tail")
Light Stuff
Roy Beisswenger discusses a rational path for owners of sport aircraft to become commercially rated.
A Tale of Two Kits
What a difference a few years make. Paul Dye discusses the evolution of kits, using the two he built (Van’s RV-8 and RV-3) as examples.
The Dawn Patrol
The Dawn Patrol crew managed to stay out of trouble (mostly) on their visit to the Gathering of Eagles in Gardner, Kansas.
Are you considering an alternative engine?
Patrick Panzera explains some specific formulas he uses to see if an engine' claimed numbers pass muster.
What’s New
Dr. RoTech introduces an engine analyzer for Rotax 912/914 engines, Planemakers offers builder assistance for composite aircraft, and Ameritech distributes Electroair ignition systems.
Viewfinder
Editor-at-Large Marc Cook flies the RANS S-7LS at the U.S. Sport Aviation Expo in Sebring, Florida, and hears encouraging news from vendors.
Down to Earth
Amy Laboda discusses her approach to getting instrument re-current and describes the many tools available to help you en route.
Free Flight
Acknowledging risk and taking steps to minimize it are safer than denying that it exists.
Alternative Energies
Dean Sigler checks in on the Green Flight Challengers of 2011 who didn’t make it to the competition to see what they’re up to now.
In Case You Missed It
One Builder’s Headache is Another’s Project
Sometimes picking up a project that needs a little work is just the ticket for (re)building satisfaction.
Aero ‘lectrics
Jim Weir shows you how to create and install LED lights and run them from ships power inexpensively and easily.
Engine Beat
Vacuum systems may be an imperfect way to power instruments, but careful monitoring and maintenance can forestall common issues. By Steve Ells.
