Donald J. Berk, Author at KITPLANES

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Electra-Glider

Donald J. Berk - May 17, 2019 5

Converting a Strojnik S2A motorglider from gas to electric power.

In Case You Missed It

Breaking In an Engine on the Ground

Michael Leigh - October 19, 2018 0

Can you do that?

Letters

Kitplanes - November 16, 2009 0

Compound Modifier Yes, the turbo-compound engine written about by Paul Lamar does...

Mike and Laura Starkey’s RANS S-21: Part 13

Laura Starkey - June 26, 2022 0

The first 10 hours.

Down to Earth

Amy Laboda - May 21, 2009 0

As environmental regulations and market pressures converge on avgas boutique industry, Amy Laboda investigates whats going on in energy research… and whats to come.