
United Launch Alliance successfully launched its second Vulcan rocket this morning from Space Launch Complex 41 at Cape Canaveral. The launch was not a perfect one, however, as Vulcan survived a very close call when one of the two solid-rocket boosters on the first stage partially failed and lost its nozzle in flight.
Despite a partial loss of thrust from the errant SRB, ULA’s flight software and engineering teams were able to make corrections to trajectory of the rocket as it continued to ascent.
