The Aerospace Year BookAmerican Aviation Publications, Incorporated, 1934 - Aeronautics |
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Page 65
... Improvements in aids to navigation , instruments , radio and refinement of equip- ment in general have added greatly to the safety and usefulness of our service to the public . " Despite improved and increased service our industry has ...
... Improvements in aids to navigation , instruments , radio and refinement of equip- ment in general have added greatly to the safety and usefulness of our service to the public . " Despite improved and increased service our industry has ...
Page 87
... improved airplane direction finder with visual indicator was developed and flight - tested . The study of the strength of welded joints in tubular members was extended to cover tests on heat - treated welds and on welds of thin - walled ...
... improved airplane direction finder with visual indicator was developed and flight - tested . The study of the strength of welded joints in tubular members was extended to cover tests on heat - treated welds and on welds of thin - walled ...
Page 235
... improved metals , in the successful use of electric welding , in the accomplishments in building air and VOUCH " COP ... improvements during manu- facture . There were 170 airports and 700 landing fields on January 1 , 1934. Many of the ...
... improved metals , in the successful use of electric welding , in the accomplishments in building air and VOUCH " COP ... improvements during manu- facture . There were 170 airports and 700 landing fields on January 1 , 1934. Many of the ...
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activities aerial Aero Aeronautical Chamber Aeronautics Branch Air Express air forces air service Aircraft Company Aircraft Corporation airplane Airport airship ALTITUDE American Airways System amphibion aviation Boeing Calif cent Chamber of Commerce Chicago Coast Code Authority Commerce of America commercial Committee contract Corps Area Curtiss Curtiss-Wright Department of Commerce employees equipment established feet flew flight flown Floyd Bennett Field flying France Government horsepower HP engine increased industry International nor National International Record June KILOMETERS Landing Field licensed Lieut manufacturers ment miles an hour miles of route military models monoplane motored Municipal Airport National U.S. naval Navy Office Pan American Airways pilots PLACE ENGINE Port pounds Pratt & Whitney President production radio round trip scheduled scheduled air transport seaplane Spec speed stations tion traffic United Air Lines Western Air Western Air Express Whitney Wasp Wright Aeronautical Corporation Wright Cyclone Wright Whirlwind York