|astronautix.com||Three additional backup Apollo missions studied|
Director of Flight Operations Christopher C. Kraft, Jr., said that MSC had been directed by NASA OMSF to outline technical problems and both cost and schedule impact of adding three backup Apollo missions to the planned flight schedule. The missions to be evaluated would be AS-207/208 or AS-206/207; AS-503D; and AS-503F. Each of these missions would provide alternate means of obtaining primary program objectives in the event of flight contingencies during tests or of major schedule adjustments.
They had been constructed using as much of the primary mission characteristics as possible. The goal was to be able to switch from a primary to a backup mission within three or four months before a launch without any schedule slip. Kraft pointed out that it was unlikely that additional funds would be available to cover the additional work and that it was important to determine areas in the primary mission plan that would suffer from either dilution or deletion should a decision be made to make these missions a part of the test development program. Recognizing that a number of man-weeks of effort would be required for adequate evaluation, Kraft requested that any impact determined from inclusion of the flights in the test program be made available at MSC for coordination and presentation to Apollo Program Director by July 15. References: 16 .