GLV-2 was deerected the next day (May 2) and transferred to the assembly area where the interim stage I engine was removed and the new flight engine installed (May 11-June 13). Representatives of Air Force Space Systems Division (SSD), Aerospace, and NASA conducted the official roll-out inspection of GLV-2 June 17-18, and SSD formally accepted the vehicle June 22. GLV-2 delivery to Eastern Test Range (ETR), formerly Atlantic Missile Range, was rescheduled from June 22 to July 10. The time was used to complete modifications that had been scheduled at ETR. GLV-2 was airlifted to ETR on July 11.