Algae fuel - the possible aircraft FUEL of the future

Thousands of visitors are expected to attend the ILA. They are mostly interested in seeing the aircraft and watching the spectacular air displays. But for trade visitors another aspect of the fair could be just as spectacular - the possible aircraft FUEL of the future. European aerospace giant EADS is promising to unveil the world's first "hybrid" aircraft which runs on algae fuel. It is climate neutral and independent of oil.