Maxwell Propulsion Upgrades Its Four-Cylinder Options
Thanks to a stroke increase bumping the four-cylinder, single-overhead-cam Subaru engine's displacement to 2.6 liters, the current iteration of the Maxwell Propulsion firewall-forward package...
AV8OR Ace Debuts
Honeywell has introduced its AV8OR Ace, a 7-inch touch-screen handheld GPS that provides geo-referenced FAA charts, eliminating the need to carry paper charts.
What a Shock! Electric Airplanes Are Abuzz at OSH
EAAs AirVenture is always hosting innovation in aviation, and Yuneec International took full advantage of the shows reputation by showing a Chinese-built electrically powered airplane.
Cooks Tour: Mass Consumption
Day Two of AirVenture brought the massive crowds and spectacle for which the show is known. The warbirds performed precision drills overhead in great profusion, the extra-length program that always brings a huge crowd.
Crawling through Hangar B
EAA AirVentures giant Exhibit Building B revealed some interesting products and services that may be of interest to KITPLANES readers.
SMA Improves SR305-230 Diesel Engine, Drops Experimental Plans
SMA displayed its new version of the SR305-230 diesel engine, the SR305-230-E, with the E standing for enhanced. Features include 30 more horsepower and a FADEC system.
Cook’s Tour: Oshkosh Again
Veteran journalist LeRoy Cook shares his thoughts on the first day of AirVenture.
Editors Notes: Starting OSH With a Boom
It was going to be one of _those_ years, huh? At the pre-show press conference Sunday night at the Teledyne Continental Motors tent, the rain came down hard. Wind whipped the trees. I glanced toward homebuilt parking and wondered how good my knot-tying was.
Zenith Aircraft Offers Hot Deal on CH 701
By combining the economical Jabiru 2200A engine with the LSA-legal CH 701 airframe, Zenair has been able to produce a complete kit package for a remarkable $29,980.
RANS to Build Airplane-Friendly Bicycle
Among the many interests of RANS Aircrafts Randy Schlitter is bicycle manufacturing, which he does with an uncommon philosophy of design and ergonomics.
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![Weight and Flutter 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)












