Matches in DBpedia 2016-04 for { ?s ?p "The GBA-DARPA Heliplane is a proof-of-concept, long-range, vertical takeoff and landing aircraft intended to cruise at twice the speed of conventional helicopters. It is being funded by the Defense Advanced Research Projects Agency (DARPA) and designed by Groen Brothers Aviation (GBA).DARPA’s objective is to achieve performance with a rotary-wing aircraft comparable to that of a fixed-wing plane."@en }
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- GBA-DARPA_Heliplane comment "The GBA-DARPA Heliplane is a proof-of-concept, long-range, vertical takeoff and landing aircraft intended to cruise at twice the speed of conventional helicopters. It is being funded by the Defense Advanced Research Projects Agency (DARPA) and designed by Groen Brothers Aviation (GBA).DARPA’s objective is to achieve performance with a rotary-wing aircraft comparable to that of a fixed-wing plane.".
- Q5512920 comment "The GBA-DARPA Heliplane is a proof-of-concept, long-range, vertical takeoff and landing aircraft intended to cruise at twice the speed of conventional helicopters. It is being funded by the Defense Advanced Research Projects Agency (DARPA) and designed by Groen Brothers Aviation (GBA).DARPA’s objective is to achieve performance with a rotary-wing aircraft comparable to that of a fixed-wing plane.".