WORLD NEWS & ANALYSIS
Need for Speed
ORLANDO, FLA. The U.S. Air Force remains interested in a high-speed, long-range strike aircraft despite the decision to stay subsonic for its Next-Generation Bomber and cancellation of the Blackswift hypersonic demonstrator. A subsonic bomber was chosen because the technology for a highly survivable supersonic aircraft was not mature enough to meet the 2018 service-entry goal, says Ronald Paul, chief scientist for the Air Force Research Laboratory’s air vehicles directorate.
By GRAHAM WARWICK2 min