Colonel Stevenson's efforts to limit features on a new bomber for the U.S. Air Force to replace aging B-52's and B-1's. Contractors added a kitchenette in one design which was turned down by Stevenson and senior officers at the Air Force. Senior officers were mindful of how it might be seen by the public and aware of the need to keep costs down during a period of austerity budgets. Barnes describes the efforts of Colonel Stevenson as he led efforts to limit the new plane to essential features, turning down contractor proposals for a plane that could be converted into a drone, reconaissance and cyberdefense features, and other embellishments that would drive up the price tag per plane. In 2011 budget negotiations defense officials agreed to limit the cost to $550 million per bomber, a third of the cost of the B-2 which cost $1.8 billion per plane. Because new planes take a decade or more to design and build with cost overruns, it is also important not to venture too far into technological unknowns. This adds more time to build and proves costly. The Long-Range Bomber project started in 2011 with Secretary Gates signing off on the requirements for it to give the president the option to move quickly in a matter of hours to penetrate distant airspace. The cost is $600 million spent till Oct 2013 for research, and $8.7 billion budgeted to 2018. The Air Force is sticking to existing engine design, and Stevenson says if the technology has not been tested the Air Force is not interested in experimenting with it. In the process Stevenson finds himself trying to change the culture at the Air Force, where putting cost as the top priority is a new concept....