by Bruce J. Holmes
My thoughts in a previous blog ("Sputnik Moments") opened with the question on the usefulness and need for the president's claim that this is our generation's such Sputnik moment, and closed with some cheerleading from me for the case that we need it to be. If this is (the moment), where do we go from here? In aviation and air transportation system innovations what will the result be?
The Chicago Tribune of the 1960s printed a marvelous, full-page, color cartoon on the back page of the Sunday funnies titled something like, "The World of Tomorrow." As a youngster with deep curiosity and facility about all things gadget-y, the images of futuristic cities, automated highways, and flying cars pulled me into an imaginary wonderland of -- the world of "what if?..."
We who were attracted to the world of what-could-be, the stuff of visionaries, got a big boost working at NASA in the early 1970s. The agency was alive with exciting aeronautics programs (the first A in NASA) that were created in responses to the oil crises of 1973 and 1979. In fact, all major NASA programs have been developed in response to some form of national crisis. The programs of the 1970s and '80s funded the reduction of risk and the maturation of technologies that industry used to improve the efficiency and performance of turbine engines, to apply new composite and metal materials to airframes, to implement the first computerized avionics, and to use advanced drag-reduction and high-lift aerodynamics. Industry's use of the new capabilities contributed to the extraordinary efficiency and performance of modern transport aircraft. The excitement for the researchers was fueled by access to the first supercomputers, to flight test aircraft, wind tunnels, and research simulators; imagination was our guide. If you could think it up, you could likely try it out. The levels of funding supported big ideas that led to the big improvements, and ultimately, to industrial innovation. We worked hand-on-throttle with industry collaborators and partners to move ideas into the air. Times have changed.