NASA’s Gravity Probe B will launch aboard a Boeing Delta II rocket at 1:01:20 p.m. EDT (10:01:20 a.m. PDT) Monday, April 19 from NASA’s Space Launch Complex 2 at Vandenberg Air Force Base, Calif.
Note: This weekend, nearly the entire GP-B team has assembled in Jacksonville, Florida to attend the April meeting of the American Physical Society (APS), in which GP-B has a significant presence on ...