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Whirlybirds
Language: en
Pages: 231
Authors: Lieut.-Col. Ronald J. Brown
Categories: History
Type: BOOK - Published: 2018-04-03 - Publisher: Pickle Partners Publishing

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On 25 June 1950, Communist North Korea unexpectedly invaded its southern neighbor, the American-backed Republic of Korea (ROK). The poorly equipped ROK Army was
Howard's Whirlybirds: Howard Hughes' Amazing Pioneering Helicopter Exploits
Language: en
Pages: 411
Authors: Donald J. Porter
Categories: Transportation
Type: BOOK - Published: 2014-03-26 - Publisher: Fonthill Media

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Howard Hughes, the movie mogul, aviation pioneer and political hound dog, has always fascinated the public with his mixture of secrecy, dashing lifestyle and re
Science As Inquiry
Language: en
Pages: 276
Authors: Jack Hassard
Categories: Education
Type: BOOK - Published: 2011-03 - Publisher: Good Year Books

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"Aligns to Common Core state standards"--Cover.
Whirlybirds
Language: en
Pages: 497
Authors: Jay P. Spenser
Categories: Transportation
Type: BOOK - Published: 1998 - Publisher:

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Study of the lives and work of four Americans--Igor Sikorsky, Frank Piasecki, Arthur Young, and Stanley Hiller, Jr.--who, working independently but concurrently
Science Investigations
Language: en
Pages: 146
Authors: Robert W. Smith
Categories: Creative activities and seat work
Type: BOOK - Published: 1999 - Publisher: Teacher Created Resources

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Contains over 30 open-nded and multi-directional science activities covering such topics as motion properties of flight, osmosis, electricity, and more.