Several open issues would be closed at the 101 Flight Readiness Review. Low said: "The MSC subsystem managers have reviewed all the documentation supporting the DCR. I have reviewed the statements of certification by the North American and MSC subsystem managers. I have personally watched the design of Spacecraft 101 develop to a stage of maturity. As a result, I am taking this opportunity to certify that Spacecraft 101 is ready to perform the Apollo 7 mission once the open items are closed."