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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 no match for the well prepared North Korean People’s Army (NKPA) whose armored spearheads quickly thrust across the 38th Parallel. The stunned world helplessly looked on as the outnumbered and outgunned South Koreans were quickly routed. With the fall of the capital city of Seoul imminent, President Harry S. Truman ordered General of the Army Douglas MacArthur, C-in-C, Far East, in Tokyo, to immediately pull all American nationals in South Korea out of harm’s way. On 27 July, an American combat air patrol protecting Kimpo Airfield near the South Korean capital actively engaged menacing North Korean planes and promptly downed three of the five Soviet-built Yak fighters. Soon thereafter American military forces operating under the auspices of the United Nations Command (UNC) were committed to thwart a Communist takeover of South Korea. Thus, only four years and nine months after V-J Day marked the end of WWII, the United States was once again involved in a shooting war in Asia.... The United Nations issued a worldwide call to arms to halt Communist aggression in Korea, and America’s armed forces began to mobilize. Marines were quick to respond. Within three weeks a hastily formed provisional Marine brigade departed California and headed for the embattled Far East. Among the aviation units on board the U.S. Navy task force steaming west was a helicopter detachment, the first rotary-wing aviation unit specifically formed for combat operations in the history of the Marine Corps. Although few realized it at the time, this small band of dedicated men and their primitive flying machines were about to radically change the face of military aviation. Arguably, the actions of these helicopter pilots in Korea made U.S. Marines the progenitors of vertical envelopment operations, as we know them today.
Howard Hughes, the movie mogul, aviation pioneer and political hound dog, has always fascinated the public with his mixture of secrecy, dashing lifestyle and reclusiveness. Companies responsible for major technological leaps often become household names. An exception is Howard Hughes's pioneering helicopter company, Hughes Helicopters, a name that has fallen into oblivion. Yet most schoolboys in the world have heard of the company's prize-winning product: the Apache helicopter. Hughes popularised the light helicopter trainer, mass-produced the first turbine-powered light observation helicopter, led the way in hot cycle rotorcraft propulsion research and, finally, developed the world's most advanced attack helicopter that was purchased and saw service with the UK. Here's how some of the world's most innovative helicopters were developed. Covering the period from the Second World War until the mid-1980s, you will learn why Hughes military aircraft contracts came under close scrutiny by the US government. The story is rich with tales of technological breakthrough and test-flying bravado made possible by a small crew of engineers and daring pilots. Written by a technical expert and insider to the industry, Howard's Whirlybirds: Howard Hughes' Amazing Pioneering Helicopter Exploits is a fascinating and alternative view on the phenomenal pioneer with unpublished photographs and material that will fascinate the aviation and military historian as well as the casual reader and cinema buff.
"Aligns to Common Core state standards"--Cover.
Study of the lives and work of four Americans--Igor Sikorsky, Frank Piasecki, Arthur Young, and Stanley Hiller, Jr.--who, working independently but concurrently, developed the helicopter in the 1940s. Discusses the confluence of entrepreneurship, corporate practices, and government influence and fi
Contains over 30 open-nded and multi-directional science activities covering such topics as motion properties of flight, osmosis, electricity, and more.
Students study and experience flight in this hands-on science unit. Exciting activities range from learning how wings, rockets and helicopters work, to building their own kites and gliders. In general, students participate in meaningful activities associated with the theme of each lesson, which are followed by related student notes. This format helps to stress process rather than concentrating on memorization of factual information. Optional activities and evaluation add further flexibility to the unit, making it easy to use for the teacher. This Physical Science lesson provides a teacher and student section with a variety of reading passages, activities, crossword, word search and answer key to create a well-rounded lesson plan.
Discover an unforgettable collection of witty and thoughtful reflections on life and faith filled with “humility, warmth, and complete candor” (Laura Moriarty, New York Times bestselling author). Katie Savage beckons you to join her on a journey of faith as she explores the uncertainty and doubt that is inherent in the life of the growing believer and discover that even in the midst of questions, bold assurances of faith emerge. You’ll find yourself falling into step with Katie as she meanders through the liturgical calendar of Advent, Christmas, Epiphany, Lent, Easter, and Pentecost, as this insightful book weaves ordinary stories and surprising insights into satisfying reflections of the spiritual life, relationships, and life as we know it. Written with honesty and humor, this delightful collection of essays will stimulate your thinking, stir your heart, and nurture your soul.