Aircraft Year Book, Volumen2Fay Leone Faurote American Aviation Publications, 1920 |
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Página 25
... miles an hour . This is the speed which an airplane can be counted upon to ... hours and San Francisco , with two intermediate stops of one hour each , in about ... per cent . of the time which is to - day wasted in traveling . During the ...
... miles an hour . This is the speed which an airplane can be counted upon to ... hours and San Francisco , with two intermediate stops of one hour each , in about ... per cent . of the time which is to - day wasted in traveling . During the ...
Página 38
... by the same motors . One of these had been in the air 164 hours , flying 10,716 miles , and had carried 572,826 letters . It had cost , in service , per hour , $ 65.80 . Re- pairs cost $ 480 . The other plane had been in the air 222 hours ...
... by the same motors . One of these had been in the air 164 hours , flying 10,716 miles , and had carried 572,826 letters . It had cost , in service , per hour , $ 65.80 . Re- pairs cost $ 480 . The other plane had been in the air 222 hours ...
Página 46
... per cent . gales of excep- tional violence from 40 to 68 miles an hour and heavy snow storms being encountered and overcome . Out of 1,261 possible trips , 1,206 were undertaken , and only 55 were defaulted on account of weather ...
... per cent . gales of excep- tional violence from 40 to 68 miles an hour and heavy snow storms being encountered and overcome . Out of 1,261 possible trips , 1,206 were undertaken , and only 55 were defaulted on account of weather ...
Página 123
... per horse - power showed a maximum ground speed of 116 miles per hour . The Thomas - Morse S. - 4 - C constituted another interesting type of advanced training machine . This was a small single seater with an 80 horse - power LeRhone ...
... per horse - power showed a maximum ground speed of 116 miles per hour . The Thomas - Morse S. - 4 - C constituted another interesting type of advanced training machine . This was a small single seater with an 80 horse - power LeRhone ...
Página 124
... miles per hour and a climb of 12,500 feet in ten minutes is attained . In the Lepere two - seater Fighter , equipped with the Liberty Twelve , the American Air Service would have found — had the war continued a a most dependable ...
... miles per hour and a climb of 12,500 feet in ten minutes is attained . In the Lepere two - seater Fighter , equipped with the Liberty Twelve , the American Air Service would have found — had the war continued a a most dependable ...
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Términos y frases comunes
1st Lieut 1st Lieutenant 2nd Lieutenant 400 horse-power Aerial Mail Service Aero Aeromarine aeronautical Air Mail airdromes airplane airship altitude record American Armistice Army Air Service Atlantic balloons barograph biplane Boeing Burgess Company Captain carried Cleveland climb Colonel commercial construction Corporation craft crew Curtiss Curtiss Aeroplane Curtiss Oriole Dayton Dayton Wright Department dirigible distance Division Emergency 1200 Emergency 2000 Emergency 300 Emergency Emergency Emergency equipped established feet Field Army flown flying boat France fuselage Gallaudet Garden City Glenn Government Hispano-Suiza July landing fields load machine Mail Plane Martin Bomber Martin Company miles an hour miles per hour military Mineola minutes Model Motor Corporation Name of Field Naval Air Naval Aviation navigation Navy Office operation passenger patrol pilot plant pounds Race Track Emergency Roland Rohlfs seaplane seater ship speed tests Thomas-Morse tion trip Two-seater United United States Navy Vice-President Washington weather wind wing York
Pasajes populares
Página 5 - For I dipt into the future, far as human eye could see, Saw the Vision of the world, and all the wonder that would be; Saw the heavens fill with commerce, argosies of magic sails, Pilots of the purple twilight, dropping down with costly bales ; Heard the heavens fill with shouting, and there rain'da ghastly dew From the nations...
Página 95 - In obeying and construing these rules due regard shall be had to all dangers of navigation and collision, and to any special circumstances which may render a departure from the above rules necessary in order to avoid immediate danger.
Página 92 - under way," within the meaning of these rules, when she is not at anchor, or made fast to the shore, or aground. RULES CONCERNING LIGHTS AND so FORTH The word " visible " in these rules when applied to lights shall mean visible on a dark night with a clear atmosphere.
Página 93 - The rules concerning lights shall be complied with in all weathers from sunset to sunrise, and during such time no other lights which may be mistaken for the prescribed lights shall be exhibited.
Página 94 - Risk of collision can, when circumstances permit, be ascertained by carefully watching the compass bearing of an approaching vessel. If the bearing does not appreciably change, such risk should be deemed to exist.
Página 296 - Aeronautics to supervise and direct the scientific study of the problems of flight, with a view to their practical solution, and to determine the problems which should be experimentally attacked, and to discuss their solution and their application to practical questions.
Página 95 - Every vessel which is directed by these Rules to keep out of the way of another vessel shall, if the circumstances of the case admit, avoid crossing ahead of the other.
Página 95 - Where by any of these Rules one of two vessels is to keep out of the way, the other shall keep her course and speed.
Página 86 - The high contracting parties recognize that every Power has complete and exclusive sovereignty over the air space above its territory. For the purpose of the present convention the territory of a state shall be understood as including the national territory, both that of the mother country and of the colonies, and the territorial waters adjacent thereto.
Página 86 - Each contracting state undertakes in time of peace to accord freedom of innocent passage above its territory to the private aircraft of the other contracting states, provided that the conditions laid down in the present convention are observed.