[dotancohen]

Though we have lost some documentation, that is not the reason that we would not build Saturn Vs or Apollo capsules anymore. Those vehicles just do not support the modem missions that we would like to do, even if we had the full specs still.

We need more mass to orbit, more time on orbit, larger spacecraft volumes, less expensive mass-to-orbit, and less toxic materials in order to do the new missions that we'd like to do.