Federal Activities Support Development and Usage, but Long May 9, 2014 22:48:52 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on May 9, 2014 22:48:52 GMT -5 GAO-14-407, Alternative Jet Fuels: Federal Activities Support Development and Usage, but Long-term Commercial Viability Hinges on Market Factors, May 07, 2014 gao.gov/products/GAO-14-407?source=ra