June 20, 1927

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Lindbergh’s Wright Whirlwind a Result Of Seven Years’ Development

Lindbergh’s Wright Whirlwind a Result of Seven Years’ Development

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1358

Lindbergh’s Wright Whirlwind a Result Of Seven Years’ Development

Lindbergh’s Wright Whirlwind a Result of Seven Years’ Development

Work Began on Feb. 28, 1920, and Since That Time Seven Successive Models of Air-Cooled Radial Engines Have been Produced

1350

NEWS ARTICLES AND ITEMS

America Welcomes Colonel Lindbergh

President Coolidge Extends Official Greeting of the Nation and Washington And New York Hold Triumphal Pageants in Honor of the Trans-Atlantic Airman

1364

Ryan NY-P a Development of the Ryan M-2

Ryan Ny-p a Development of the Ryan M-2

Both Powered by Wright “Whirlwind” Engines and Construction is Essentially the Same, but Colonel Lindbergh’s Plane Includes Additional Features that Make for Greater Speed and Endurance

1386

St. Louis—wichita and Denver Air Centers

THE NATIONAL Air Races of 1923 which took place, at the then newly opened Lambert-St. Louis flying field, were probably the most successful races ever held and since that time the field has lived up to the precedent established. The Robertson brothers, Frank and William, have been the mainstay of the activities which have made the airport one of the foremost centers of commercial activities in the mid-west.

By EARL D. OSBORN6 min

1406

United States Air Forces

A source of gratification in the recent air maneuvers San Antonio, Texas, was the ease with which an Air Corps staff and an Army staff that had never operated together could carry on without confusion or any material differences of opinion concerning principles involved or the details of staff operations.

June 131927

June 271927

June 20, 1927

June 20, 1927

Lindbergh’s Wright Whirlwind a Result of Seven Years’ Development