Articles liés à THE MAKING OF HELICOPTER: CONQUERING VERTICAL FLIGHT
THE MAKING OF HELICOPTER: CONQUERING VERTICAL FLIGHT - Couverture souple
Livre 56 sur 59: DISCOVER SOMETHING NEW EVERYDAY
Synopsis
What if the hardest part of flying was not going forward, but simply staying still in the sky?
Today, a helicopter can rise from a confined space, hover above a ship, reach an injured person in inaccessible terrain, or land where an airplane has no hope of finding a runway. We watch it happen and barely question the machine above us.
But getting there took decades of failed experiments, dangerous tests, stubborn engineering problems, and machines that sometimes seemed determined not to cooperate.
THE MAKING OF THE HELICOPTER: CONQUERING VERTICAL FLIGHT tells the remarkable engineering story behind humanity's struggle to build an aircraft that could rise straight into the sky and remain there.
Long before the helicopter became a tool of rescue teams, militaries, hospitals, offshore crews, and emergency services, inventors faced a problem that refused to yield easily. Engines were too heavy. Structures were too weak. Rotors produced unexpected forces. Vibration threatened machines. Torque could send the aircraft itself spinning. And even when an experimental craft managed to leave the ground, keeping it stable and deciding where it went next presented another challenge entirely.
This book follows that struggle from early rotating-wing experiments and Juan de la Cierva's influential autogyro to the European breakthroughs of the 1930s, Igor Sikorsky's constantly changing VS-300, the production R-4, and the wartime missions that finally revealed what the helicopter could do better than an airplane.
Along the way, discover why hovering demands so much power, how engineers fought torque, why rotor blades behave differently in forward flight, how crashes exposed hidden weaknesses, and how better engines, materials, transmissions, and controls gradually transformed an unstable experiment into a practical aircraft.
The story continues beyond invention, into rescue, medical evacuation, firefighting, offshore operations, heavy lifting, modern rotor technology, autonomous aircraft, and the new generation of vertical takeoff machines now challenging old assumptions once again.
Written for aviation enthusiasts, engineering readers, history lovers, students, curious minds, and anyone who has ever looked at a helicopter and wondered how such a complicated machine manages to stay in the sky.
Because the helicopter was never simply invented.
It had to be fought for, tested, crashed, rebuilt, understood, and finally made practical.
Open the book and discover the extraordinary struggle behind the machine that learned to fly without a runway.
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THE MAKING OF HELICOPTER: CONQUERING VERTICAL FLIGHT (DISCOVER SOMETHING NEW EVERYDAY)
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THE MAKING OF HELICOPTER
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PAP. Etat : New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9798172844768
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THE MAKING OF HELICOPTER
impression à la demandeVendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
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PAP. Etat : New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. N° de réf. du vendeur L0-9798172844768
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THE MAKING OF HELICOPTER : CONQUERING VERTICAL FLIGHT
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
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Taschenbuch. Etat : Neu. Neuware - What if the hardest part of flying was not going forward, but simply staying still in the sky Today, a helicopter can rise from a confined space, hover above a ship, reach an injured person in inaccessible terrain, or land where an airplane has no hope of finding a runway. We watch it happen and barely question the machine above us.But getting there took decades of failed experiments, dangerous tests, stubborn engineering problems, and machines that sometimes seemed determined not to cooperate.THE MAKING OF THE HELICOPTER: CONQUERING VERTICAL FLIGHT tells the remarkable engineering story behind humanity's struggle to build an aircraft that could rise straight into the sky and remain there.Long before the helicopter became a tool of rescue teams, militaries, hospitals, offshore crews, and emergency services, inventors faced a problem that refused to yield easily. Engines were too heavy. Structures were too weak. Rotors produced unexpected forces. Vibration threatened machines. Torque could send the aircraft itself spinning. And even when an experimental craft managed to leave the ground, keeping it stable and deciding where it went next presented another challenge entirely.This book follows that struggle from early rotating-wing experiments and Juan de la Cierva's influential autogyro to the European breakthroughs of the 1930s, Igor Sikorsky's constantly changing VS-300, the production R-4, and the wartime missions that finally revealed what the helicopter could do better than an airplane.Along the way, discover why hovering demands so much power, how engineers fought torque, why rotor blades behave differently in forward flight, how crashes exposed hidden weaknesses, and how better engines, materials, transmissions, and controls gradually transformed an unstable experiment into a practical aircraft.The story continues beyond invention, into rescue, medical evacuation, firefighting, offshore operations, heavy lifting, modern rotor technology, autonomous aircraft, and the new generation of vertical takeoff machines now challenging old assumptions once again.Written for aviation enthusiasts, engineering readers, history lovers, students, curious minds, and anyone who has ever looked at a helicopter and wondered how such a complicated machine manages to stay in the sky.Because the helicopter was never simply invented.It had to be fought for, tested, crashed, rebuilt, understood, and finally made practical.Open the book and discover the extraordinary struggle behind the machine that learned to fly without a runway. N° de réf. du vendeur 9798172844768
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EUR 31,35
Expédition à EUR 35
Expédition depuis Allemagne vers Etats-Unis
Expédition depuis Allemagne vers Etats-Unis
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