Due to a scheduled power outage on Saturday, Dec. 19 and Sunday, Dec. 20, the NASA Technical Reports Server (NTRS) will be temporarily unavailable. NTRS is expected to return to operational status late on the evening of the 20th. Glenn employees: if you are still experiencing issues with NTRS on Monday, Dec. 21, please contact the Library at 3-5761 or 3-5762 for immediate assistance.
