Model making; including workshop practice, design and construction of models, a practical treatise for the amateur and professional mechanic .. (1919)
Yates, Raymond F. (Raymond Francis), 1895- ed · New York, The Norman W. Henley Pub. Co. · leaf 245
n ordinary automobile tire gaugewas employed successfully to indicate steam pressure ona model boiler. CHAPTER XIX A KECORD-BREAKING MODEL HYDROPLANE The hull of the boat—Its flash boiler aud twiu-cylinder, high-speed steam engine. The model described in this chapter* is the result ofconsiderable… … Fig. 159—Elmara at a thirty-mile clip shown a speed slightly in excess of 30 miles per hour.The English record held by the ^Evil Spirit is 26.7miles per hour. The dimensions of the hull are as follows: Length39.37 inches, beam lYg inches, step 1V4 inches high, sidesforward of the step 4% inches…
Machinery
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