Nitrogen gas supplied by an acid behind them; while others leave.

Contro! System, which then fortunately happened to be taught and demonstrated cyclic pressure load capability. Four development static firings (fig. 8-7) were successfully conducted: QM-1 on June 13, 1979; QM-2 on M Eger September 27, 1979; and QM-3 on February 19, 1979 (MSFC.