Elmar Gasse – Germany Jun 22, 2019 | hall of flame Model: X600 Wingspan: 83 cm Length without pulsejet: 110 cm with tube Weight: 2,2 Kg Drive: 65er OS replica external injection Fuel: 80% gasoline, 20% ether Miscellaneous: ← Elmar Gasse - Germany Eric Kuipers - Netherlands →