An aerospace industry-university research project to investigate the potential use of biofuels for small and medium size engine applications was announced at the biennial Farnborough Airshow this week (13th July) by Pratt & Whitney Canada.

The objectives for the four-year project include identifying and assessing appropriate biofuels, studying their effect on engine components such as combustors and fuel systems, developing appropriate technologies and design changes to accommodate them, and conducting tests comparing current jet fuels with first generation ethanol, as well as second generation biofuels.

The alternative fuel project is one of several initiatives announced recently by the governments of Canada and India under a joint research collaboration agreement in the field of science and technology. The Canadian portion is being funded through the International Science and Technology Partnerships Program.

P&WC is managing the project and dedicating resources at its research centres in Longueuil, Quebec and Mississauga, Ontario to look into engine components and materials changes. Infotech Enterprises Ltd. and two major Indian oil companies will share in this effort. Four Canadian institutions, McGill University, Laval University, Ryerson University and National Research Council Canada are also participating, along with the Indian Institute of Technology, Science and Petroleum.

"We are very pleased about launching this study of biofuels for small aircraft engines," said Sam Sampath, manager and senior fellow, Combustion Engineering and Emissions Control, P&WC, who is leading the research project. "Our goal is to develop technologies for fuel flexible gas turbine engines, which can operate with a variety of biofuels and mixtures using the same hardware."