Describes aircraft engine systems, fuels, and lubricants.

The long-term well-being of the nation and maintenance of a sustainable leadership position in agriculture, forestry, and manufacturing, clearly depend on current and near-term support of multidisciplinary research for the development of a reliable renewable resource base. This document sets a roadmap and priorities for that research. America needs leadership that will continue to recognize, support, and move rapidly to meet the need to expand the use of sustainable renewable resources. This roadmap has highlighted potential ways for progress and has identified goals in specific components of the system. Achieving success with these goals will provide the opportunity to hit the vision target of a fivefold increase in renewable resource use by 2020.

This FEMP Technical Assistance Case Study describes the use of solar water heating at the Chickasaw National Recreation Area in Oklahoma. The solar systems are an environmentally sound and cost-effective way to heat water. By using renewable energy technologies to satisfy its mandate to provide services for visitors and protect the park system's natural resources, the National Park Service sets a good example for other Federal agencies and the general public.

Alternative Fuel News, an ongoing quarterly publication for the U.S. Department of Energy. An official publication of the Clean Cities Network and the Alternative Fuels Data Center.