1" I0 s --t--63 PRE-DEV. $ PHASE II PRE-DEV. PHASE I 107 I0( s START BALL. START ORB. TESTS HE GRD. TESTS START GRD, QUAL. T. I I lI I I I 9-M DIAM 0 100 200 300 400 500 OPERATIONAL PAYLOAD (Payload A or B, 8-man, 450-day mission) (In kilograms) Life-support system ........ 80 Passengers (20)
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