The completion of the so-called System Requirements Review and System Definition Review allows program managers to proceed into the rocket's preliminary design phase, NASA officials said.
Borrowers are wary of sending tax returns and paystubs and bank statements to a mortgage rep to secure preliminary mortgage approval, because they are not in the lender choosing phase of the process, all they want is a pre-approval letter.
This final session, which marked the last phase of intergovernmental negotiations, enabled the experts to finalize the text of the preliminary draft convention.