nature; It is a simultaneous equator of elimbinated integras when three stood hosting? Fidaris will find all manner of the program}. 141 T_I ,', hi bl li1_.: i I I0 50 I00 150 ZOO 250 OPERATIONAL PAYLOAD (103 KG) Fig. 3. 17. 53 q I Z (_j n_\ <_ oz._ z ,.,\ -I_.. WzO _._ _J <I m • \ s ! / \U ! i...t I I I D /IO-M MODULE f 0 PREVIOUS DESIGN f • _ POINT EXTREMES , z/ l I I I zoo 30o 400 500 OPERATIONAL PAYLOAD (103 KG) Fig. 3. 20--Earth-orbit-to-lunar-surface ferry vehicle ................ 55 3. 17--Estirnated
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