Category Archives: Aircraft Propulsion & Energy

US Army Discovery Offers New Energy Source

Army researcher Anthony J. Roberts inflates a balloon with hydrogen produced from a chemical reaction between water and an aluminum nanomaterial powder discovered at the U.S. Army Research Laboratory at Aberdeen Proving Ground, Maryland

US Army scientists and engineers recently made a groundbreaking discovery — an aluminum nanomaterial of their design produces high amounts of energy when it comes in contact with water, or with any liquid containing water. Continue reading

All-Directional Flying Object from Romania

The All-Directional Flying Object, or ADIFO, looks exactly like a stereotypical flying saucer. However, ADIFO’s creators say the inspiration for their uniquely shaped aircraft doesn’t come from UFO lore. Instead, they say the disk is designed to mimic the back cross-section of a dolphin’s airfoil. Continue reading