This is Modification 1 to the Special Notice entitled "NASA Open Innovation Services 2 (NOIS2) Special Notice for On-Ramping" which was posted on October 21st, 2021. You are notified of the following: attached to this posting are the questions that were collected in response to this Special Notice with formal answers provided by NASA. Please see the document entitled "NOIS2 Special Notice for On-Ramping Q&A" for the full list of quesitons and answers. The submission period for sending in questions related to this notice closed on 5:00 PM November 1, 2021 Central Standard Time (CT), and the due date for submitting questions is not extended.Offerors are notified that the combined synopsis/solicitation for NASA Open Innovation Services 2 (NOIS2) RFP for On-Ramping was released on November 8th, 2021 and can be found on sam.gov under solicitation