This is modification 1 to the synopsis entitled Notice of Availability-Commercial Aerospace Opportunities at Johnson Space Center (JSC), 80JSC022NOALANDJSC which was posted on August 31, 2022. You are notified that the following change is made: The due date for responses is extended to December 16, 2022. _____________________________________________________________________________________________________ The purpose of this Notice of Availability (NOA) is to publicize commercial aerospace development opportunities at the Lyndon B. Johnson Space Center (JSC) which is located at 2101 NASA Parkway, Houston, Texas. As the National Aeronautics and Space Administration (NASA) envisioned in the JSC Master Plan, NASA has developed JSC as the premier center for Mission Control, Astronaut training and health and Space Medicine. NASA seeks to further leverage JSC’s unique location, developable land, and infrastructure to achieve Agency programmatic objectives while also encouraging the development of a healthy and robust United States commercial space sector. NASA is seeking partners interested in developing commercial aerospace capabilities on vacant JSC land. NASA may engage in discussions with any respondent based upon the information submitted in response to this NOA. In accordance with the JSC Master Plan, the specific land uses that NASA will consider under this NOA are: 1) Mission Operations, 2) Astronaut Training, 3) Assembly, Testing, and Processing, 4) Research and Development, and 5) Support Services. Product Service Code:- NAICS Code:- 53 - Real Estate and Rental and Leasing Primary point of contact:- Sandra Tetley sandra.j.tetley@nasa.gov Phone Number 2816366875 Secondary point of contact:- Charles Noel charles.a.noel@nasa.gov Phone Number 2816840687