it carries forward the strong leadership like chris kraft, dee slayton, aaron cohen, owen morse. basically if you look at how this device came into being, it is probably the most advanced technological space system that has ever been built. interestingly enough it was built by a generation of people who today just really don't receive the recognition that they should have for the commitment they made to america's, in fact the world's capabilities. the belief that the shuttle was the instrument that was built by the most gifted technologists, leaders and managers that ever existed within the space prog m program. and i think this gift that they gave to the american public, the space business, is never fully recognized. it's the most fundamentally reliable system, space system, that has ever been built. it is a space system that has a broad range of missions. it's demonstrated itself fully capable by accomplishing everyone of its design objectives. unfortunately it has not achieved the economies that were intended but to a great extent these economies are not being achieved princip