|astronautix.com||S- IVB stage to have a single J-2 engine|
The MSFC-STG Space Vehicle Board at NASA Headquarters discussed the S- IVB stage, which would be modified by the Douglas Aircraft Company to replace the six LR-115 engines with a single J-2 engine. Funds of $500,000 were allocated for this study to be completed in March 1962.
The status of orbital launch operations studies at Marshall Space Flight Center (MSFC) were reviewed and the Board agreed that an ad hoc study group should be formed to consider such operations and the S-IVB as the orbital launch vehicle. Other matters discussed were the mission plans for SA-5 through SA-10, a review of the Apollo flight program schedule, planned MSFC participation in the Dyna-Soar program, the agenda for the first meeting of the Advanced Program Coordination Board, and joint MSFC-STG study of post-Apollo programs. References: 16 .