![[Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/08/IMG_2791.jpg?w=534&h=462&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")
![The alternative to bending down as the propeller is pulled through the compression stroke is to keep the back straight and bend the knees slightly, stepping away in a crouch. [Credit: LeRoy Cook]](https://www.kitplanes.com/wp-content/uploads/2026/05/IMG_1519-scaled.jpg?w=265&h=198&crop=1 "Manual Starting Methods")
Editor’s Log
Mary Bernard explores the background of Jeff Ackland and his new Radial Rocket RG, this issues cover story.
What’s New
Beyerdynamic introduces the HS 800 Aviation Headset, Zenith Aircrafts Zodiac CH 650 meets FAAs 51% rule, and Jeppesen NavData is now available for MGL Avionics systems.
Editor’s Log
Mary Bernard discusses staff changes at KITPLANES and the new series and columns that are making their debut this month.
What’s New
Simplex Aeroplanes offers discounted plans for its Cloudster Ultralight, and Superior Air Parts has resumed shipping its Experimental XP Series engines to dealers.
Viewfinder
Mark Cook revisits George Happs RANS S-19 project to see how the Rotax 914 installation has panned out.
Alternative Energies
As the powers that be debate the future of 100LL, participants at the Fifth Annual Electric Aircraft Symposium pondered how to make the alternatives more practical and efficient. By Dean Sigler.
Down To Earth
The founders of the Solar Impulse Project build on their successes with a planned around-the-world flight and a stopover at the Paris Air Show. By Amy Laboda.
Light Stuff
Roy Beisswenger reports from Beach Blast 2011, the third annual PPG beach fly-in held each May at Panama City Beach, Florida.
In Case You Missed It
Something Wild
When a homebuilder has a vision for a unique paint scheme on his RV-3, he assembles a team that can bring it to life.
