At the aeronautical college Henri Coanda from Bucharest were opened a series of celebrations on the 100th anniversary of testing the world's first jet airplane, invented by the romanian Henri Coanda. On this occasion, our colleague Sorin Dinea presented the Coanda 1910 plane the lenticular aerodine and the ARCA 3 Mission. The nearly 200 attending students were impressed by our projects. For more details, starting nex week, you can access the site: www.jet100.com