![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=534&h=462&crop=1 "Manual Starting Methods")
![The newly-restored F-24 enjoying the morning sun. [All Images Credited to Mike Davenport]](https://www.kitplanes.com/wp-content/uploads/2026/05/DSC_0001.jpg?w=265&h=198&crop=1 "Golden Age Revival")
![[Credit: AdobeStock]](https://www.kitplanes.com/wp-content/uploads/2026/03/AdobeStock_176619176.jpg?w=265&h=198&crop=1 "Instructional Inflexibility")
![sideview shows the Better Half with the full VW case. [Credit: Legal Eagle Airplane]](https://www.kitplanes.com/wp-content/uploads/2026/02/Milholland-V-Twin_Side-View.jpg?w=265&h=198&crop=1 "Better Half VW")
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.
Geared Drives Remembered
The innovative work of Bud Warren contributed much to the homebuilt community and saved many an engine from being relegated to the scrap heap. By Rick Lindstrom.
Product Review: Dynons Handheld DX15
Dynons DX15 handheld transceiver marks the company's introduction to a crowded product category. By Paul Bertorelli
Alternative Energies
Sun n Fun 2011 opened with stormy skies and a tornado, but the Green Space area offered a ray of sunshine at the rain-soaked event. By Dean Sigler.
Down To Earth
Swapping out an engine leads to an even greater question than just finding one that fits: How do you keep it cool? By Amy Laboda.
In Case You Missed It
The Independence Project: Forward to the Fuselage
Dave Martin marches ahead with the Van’s RV-12, inventorying fuselage hardware, attaching the sideskins, working on other subassemblies and mating the tail cone to the fuselage. Progress!
Flight Review: Point of Ignition
Builder Kurt Goodfellow has risen to the challenge of installing a Wilksch Airmotive WAM-120 diesel powerplant in his Van’s RV-9, and the proof is in the performance test results. By Ken Krueger.