ISBN-13: 9781600867569 / Angielski / Miękka / 2010 / 115 str.
The Skycrane was the last creation of aircraft design pioneer Igor Sikorsky. The full Skycrane story, however, has never been told. It was a radical design that many thought would not be successful. This book is about the many people who helped Mr Sikorsky's Skycrane become successful.