Ebooks for the Classroom+Faculty

Ambassadors from Earth : Pioneering Explorations with Unmanned Spacecraft
ISBN: 9780803226494
Platform/Publisher: Ebook Central / University of Nebraska Press
Digital rights: Users: Unlimited; Printing: Limited; Download: 7 Days at a Time
Subjects: Engineering; Engineering: General; Engineering: Mechanical;

Gallentine, a film and video engineer and a lifelong space buff, tells tales about the exciting early days of unmanned space exploration in this sprawling account. From Sputnik through James Van Allen and his assistant George Ludwig's discovery, with a tape recorder, of massive amounts of radioactivity above the atmosphere, to the two Voyager missions with their gold-plated Rosetta stones, many lifelong space buffs will know Gallentine's story by heart. What makes his account special is the amount of access he had to Van Allen and Ludwig, who shared previously unknown details of their early collaboration. Gallentine is also very well informed about the movers and shakers in the Soviet space program and its epic achievements. Some readers may be put off by Gallentine's informal tone (his use of "egad" makes it sound as if he just stepped out of The Music Man) as well as by his re-creation of conversations and even thoughts. It would have helped, too, if Gallentine had tied past lessons to future space exploration. Nevertheless, many space buffs, especially young ones, should find this a satisfying narrative. 50 photos and illus. (Nov.) (c) Copyright PWxyz, LLC. All rights reserved