The wonderful improvements that have been made in miniature internal-combustion engines in the last few years, (for which we have to thank the power boat men) have, given us a power unit, developing nearly half horse-power, the weight of which can be held down as low as 2 lb., excluding the flywheel, which, of course, is unnecessary in aircraft.
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One of the earliest gas-powered model designed by Herbet H. Dowsett
// Stanley J. Stembera // Aircraft Tags: Early gas job, Hawk Special, Herbert H. Dowsett No Responses