The Heritage of Kitty HawkW.W. Norton, 1962 - 211 էջ The story of the early aviation pioneers and their accomplishments from the beginnings until World War 1. |
From inside the book
Արդյունքներ 25–ի 1-ից 3-ը:
Էջ 47
... Finally , on September 3 , the weather cleared and the airplane was lifted into place on the launching platform . However , the batteries needed for starting the engine had gone bad , and replacements were no nearer than Washington ...
... Finally , on September 3 , the weather cleared and the airplane was lifted into place on the launching platform . However , the batteries needed for starting the engine had gone bad , and replacements were no nearer than Washington ...
Էջ 78
... on hand early and started in to prepare for a test . Ice covered the river , except in the Off the Arsenal main channel , ar ather was cold and biting . Pr vn mac Washington Evening Star Finally , in 1914 , at Hammondsport , N.Y. ,
... on hand early and started in to prepare for a test . Ice covered the river , except in the Off the Arsenal main channel , ar ather was cold and biting . Pr vn mac Washington Evening Star Finally , in 1914 , at Hammondsport , N.Y. ,
Էջ 106
... finally it was installed in Baldwin's airship which , in August 1904 at Oakland , Calif . , was the first in America to fly in a circle . So far as Glenn Curtiss was concerned , special - order manufacture of engines to power slow ...
... finally it was installed in Baldwin's airship which , in August 1904 at Oakland , Calif . , was the first in America to fly in a circle . So far as Glenn Curtiss was concerned , special - order manufacture of engines to power slow ...
Բովանդակություն
The Dreamers | 15 |
The Early Experimenters | 21 |
The Bird Men | 29 |
Հեղինակային իրավունք | |
14 այլ բաժինները չեն ցուցադրվում
Common terms and phrases
aerial Aero aeronautical ailerons aircraft airplane American Army attempt aviation became become beginning biplane bird Bleriot boat British brothers build built called carried Century Chapter close Company construction continued Curtiss cylinders distance early effort engine experimenters experiments fact feet Finally flew flight flown flying flying machine forces forward four France French fuselage gear German Glenn glider ground hour improvement interest Italy kites known landing Langley later launching learned least less Lilienthal machine manufacturer Martin measured miles military minutes monoplane observed operated Orville performance perhaps period pilot pioneers plane possible pounds practice problem produced propeller pusher reported rudder showed Smithsonian Institution soon span speed stability successful surface tail tion turned United Voisin wheels Wilbur wind wings World Wright Wright brothers