First issue a tests on a single-cylinder O.H.V. water-cooled engine; effects of side clearance and of radial pressure; part played by individual rings ... Les Ailes, May 18, 1939, page 7. ... Faulty design or too much engineering compromise both in the bearings themselves or in associated parts of the engine are pointed out asanbsp;...
|Title||:||Journal of the Aeronautical Sciences|