Helicopters can fly straight up and down as well as sideways and backwards. The biggest helicopters can carry a small building. Learn more about these mighty machines in Helicopters, an AV2 media enhanced book.
ISBN-13: 9781489632289 Availability: Temporarily out of stock
Published: October 2016 Reading Level: Primary Pages: 24 Format: Hardback Publisher:Weigl Publishers Product Category: Science / Science: Transport / Science: Trans - Air Transport
Temporarily out of stock
