![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")
Viewfinder
Marc Cook presents an argument for rewriting LSA weight-limit rules to encourage new design and technology, while improving safety and performance.
Maintenance Matters
In this new column, Steve Ells shares his background as an A&P mechanic and offers tips on keeping your homebuilt aircraft running smoothly.
Alternative Energies
Companies around the world are making strides in the development of electric-powered light aircraft. Dean Sigler reports on three French organizations that have been setting records and making history.
Free Flight
Thousands of hours of flight time in a pilots logbook are no guarantee of superior skill-or superior judgment.
Down to Earth
Amy Laboda finds a way to keep her RV-10s engine cool-until she runs into hot, South Florida summer weather, that is.
Light Stuff
Columnist Roy Beisswenger makes the case for the safety of light and ultralight aircraft. Don't believe it? Hell explain why.
The Dawn Patrol
Hummel UltraCruiser builder Dennis Brooks came to Liberty Landing looking for a place to store his airplane, and left with some new friends and a test flight courtesy of The Dawn Patrol.
Light Stuff
Roy Beisswenger discusses the impact of the FAAs LODA order allowing Light Sport instructors to resume training with their Experimental aircraft.
Viewfinder
Marc Cook spends a few days helping perform the annual on a friends RV-7A, and finds it much easier than doing his own.
Engine Update: EI Commander
EI Commander helps keep you aware of both whats happening with your engines electronic ignition and, as importantly, why. By Marc Cook.
In Case You Missed It
Unairworthy: Missing Safety Wire
Some bolts have drilled heads for a reason: They are supposed to be safety...
Practical Electrical
Battery facts and fables: lithium lead-acid equivalency. By Robert L. Nuckolls, III.
