Manned space programs attract the most media attention, and it is not hard to understand why: the danger, the heroism, the sheer adventure we as earthbound observers can imagine when humans are involved. But robotic missions deserve a respectful and detailed history and analysis of their own, and this book provides it. Instead of describing one specific spacecraft or mission, Michel van Pelt offers a "behind the scenes" look at the life of a space probe from its first conceptual design to the analysis of the scientific data returned by the spacecraft.

Michel van Pelt explains for the first time the principle of space tethers: what they are and how they can be used in space. He introduces non-technical space enthusiasts to the various possibilities and feasibility of space tethers including the technological challenges and potential benefits. He illustrates how, because of their inherent simplicity, space tethers have the potential to make space travel much cheaper, while ongoing advances in tether material technology may make even seemingly far-fetched ideas a reality in the not too distant future.

This book describes the history, technology, and future of rocket planes. Michel van Pelt takes us on a journey into this fascinating world, examining theunusual concepts and actual flyingmachines that have been devised over the last hundred years. He recounts stories from the early pioneers who attached simple rockets to their wooden glider airplanesas well as tales ofmodern high-tech research craft. The author visits museums where rare examples of early rocket planes are kept and modern laboratories where future spaceplanes are being developed. He explains the technology in an easily understandable way, describing the various types of rocket airplanes, including the most important specifications.

Before coming to conclusions in the final chapter, Michel van Pelt evaluates the designs of future spaceplanes, reviewing various concepts and where they are in their development. He describes the cutting edge research via demonstrator vehiclesandoperational use of these vehicles. He alsodiscusses the replacement of the Space Shuttle with a seemingly old-fashioned capsule system, the parallel developments in suborbital spaceplanes such as SpaceShipOne and SpaceShipTwo, the issue of piloted versus automatic flight, and related developments in the airline industryand military aircraft.

Many scientific papers and popular articles have been written on the topic of space tourism, describing everything from expected market sizes to the rules of 3-dimensional microgravity football. But what would it actually feel like to be a tourist in space, to be hurled into orbit on top of a controlled explosion, to float around in a spacecraft, and to be able to look down on your hometown from above the atmosphere? Space tourism is not science fiction anymore, Michel van Pelt tells us, but merely a logical step in the evolution of space flight. Space is about to be opened up to more and more people, and the drive behind this is one of the most powerful economic forces: tourism. Van Pelt describes what recreational space travel might look like, and explains the required space technology, the medical issues, astronaut training, and the possibilities of holidays to destinations far, far away. This is a book for everyone who has ever dreamed of traveling to space: a dream which, according to van Pelt, may not be so far from becoming a reality. Consider it the armchair traveler's guide to the coming boom in space tourism.

Manned space programs attract the most media attention, and it is not hard to understand why: the danger, the heroism, the sheer adventure we as earthbound observers can imagine when humans are involved. But robotic missions deserve a respectful and detailed history and analysis of their own, and this book provides it. Instead of describing one specific spacecraft or mission, Michel van Pelt offers a "behind the scenes" look at the life of a space probe from its first conceptual design to the analysis of the scientific data returned by the spacecraft.