How Do Helicopters Work? (e-bog) af Boothroyd, Jennifer
Boothroyd, Jennifer (forfatter)

How Do Helicopters Work? e-bog

359,43 DKK (inkl. moms 449,29 DKK)
Helicopters can take off from almost anywhere and change directions quickly. They can even hover. But how do they stay in the air? And how do pilots control these special aircraft? Read this book to find out!
E-bog 359,43 DKK
Forfattere Boothroyd, Jennifer (forfatter)
Udgivet 1 januar 2013
Genrer Children’s / Teenage general interest: Science and technology
Sprog English
Format pdf
Beskyttelse LCP
ISBN 9781467710060
Helicopters can take off from almost anywhere and change directions quickly. They can even hover. But how do they stay in the air? And how do pilots control these special aircraft? Read this book to find out!