During the previous week, Low and the Configuration Control Board had ruled out making any significant design changes to cope with a Saturn V engine failure. Specifically, Low asked how bending loads on the spacecraft were derived; what bending loads were imposed on the spacecraft during the Apollo 6 mission, where two J-2 engines were cut off during the flight; what was the probability - and criticality - of an S-IC engine's failing and thereby imposing high bending loads; and whether abort limits should be established for an engine failure.