Global systems in the post-cold war information age: Chips, orbits, and new stimuli for cooperation

Abstract

The US space program is held back by the high cost and inflexibility of access to space using current launch systems. But as a result of impressive advances in hypersonic aeronautics and advanced materials in recent years, there are excellent prospects for developing a fully reusable air-breathing single-stage-to-orbit launch vehicle during the next decade. The National Aerospace Plane (NASP) is a US technology development program that could lead to immense reductions in low-earth orbit launch costs and provide the operational flexibility of aircraft-like operations. Such a capability would cause a broad rethinking of the “market” for space launch, leading to introduction of new services and uses of space, particularly those taking advantage of the capabilities of small satellites.