"31809490"^^ . . "649"^^ . . "1040"^^ . "689047892"^^ . . "at"^^ . "The Johnson RHJ-6 Adastra (English: Star) was an American mid-wing, two-seat glider that was designed and constructed by Dick Johnson and first flown on 3 April 1960."@en . "In storage at the National Soaring Museum"^^ . "0.61"^^ . "One"^^ . . . "42.5"^^ . "1104.0"^^ . . "225"^^ . "4"^^ . "Eppler 414"^^ . "56"^^ . "*Rough air speed max: \n*Aerotow speed: \n*Winch launch speed: \n*Terminal velocity: with full airbrakes"^^ . . . . . . . . . . "Johnson RHJ-6 Adastra"@en . "imp"^^ . . . "* List of gliders"^^ . . . . "One passenger"^^ . . . . "The Johnson RHJ-6 Adastra (English: Star) was an American mid-wing, two-seat glider that was designed and constructed by Dick Johnson and first flown on 3 April 1960."@en . . . "when flown solo, dual"^^ . . . "when flown solo, 6.96 lb/sq ft dual"^^ . . . . "1960-04-03"^^ . "178"^^ . . . . . . "The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II"^^ . . . . . . "58"^^ . "28.5"^^ . "One"^^ .