Lumping JPL/Caltech in with LockMart and Boeing does not make sense. The first is a research lab mainly concerned with conceiving and building robotic (unmanne

Lumping JPL/Caltech in with LockMart and Boeing does not make sense. The first is a research lab mainly concerned with conceiving and building robotic (unmanned) missions. The second two are mainly involved with operating manned flight systems. No comparison.