 In the 1980s, Aerodyne corporation attempted to sell an updated version of the DASH, designated the "CH-84 Pegasus", with an Allison 250-C20F turboshaft engine and updated electronics.While it appears the Pegasus was not a success, the DASH was resurrected a second time in the 1990s by the German Dornier company, now part of Daimler Chrysler, for the "SEAMOS" naval UAV.SEAMOS owed much to DASH, and in fact a modified QH-50D was used as the SEAMOS demonstrator prototype.