. "0.055"^^ . "The R4M (German: Rakete, 4Kilogramm, Minenkopf) rocket, nicknamed the Hurricane (German: Orkan) due to its distinctive smoke trail when fired, was an anti-aircraft rocket. It was developed by the German Luftwaffe during World War II."@en . . "0.812"^^ . . . . "3850.0"^^ . "R4M rocket"@en .