ˈɑːɹmt ðˈɛn kˈɔːld ðə fˈoːɹθ ˈɛɹoʊspˌeɪs ɐkˈædəmi wʌz ɐpˈɔɪntᵻd æz ðə mˈeɪn kəntɹˈæktɚ wˌaɪl ðə ɹᵻsˈɜːtʃ ˈɑːɹm ʌvðə sˈɛkənd ɑːɹtˈɪlɚɹi kˈɔːɹ pɹəvˈaɪdᵻd kəntɹˈɪbjuːɾɪŋ səpˈoːɹt.
ARMT (then called the 4th Aerospace Academy) was appointed as the main contractor while the research arm of the Second Artillery Corps provided contributing support.