PRINCIPLES AND DESIGN OF AEROPLANES.

aërial aëronaut aeroplane Alternating Current Analysis angle Application Arthur Morris balance bird flight blades Boilers Book centre of pressure chapter Charles Salter Chemistry cloth Color Construction course Design diagrams and figures Electrical Engineers Elementary engravings enlarged edition Fifth Edition figures and diagrams folding plates Formulae Fourth Edition frame gear German edition gineers girder guy-wires illus illustrated $3.00 illustrated net kite Lake Pigments leather lifting lifting force Lord Rayleigh lustrated machine Machinery Manufacture Marine Mechanical Methods miles per hour Mining Modern morocco motor Nostrand's Science Series Nostrand's Westminster Series numerous diagrams numerous tables petrol pitch plane Power Prac Practical Handbook Practical Treatise Press Principles Prof propeller resistance revised and enlarged rewritten rotation screw Second Edition Sewage soaring velocity speed Steam Steam-engine steering Students surface Technical Telegraph Telegraphy Testing Text-book Theory Third Edition tical tion Translated trated vised Water weight wind