Direction: Liz Iversen in a mock cockpit of an E-2D aircraft in the Rotorcraft Avionics Innovation Lab at Northrop Grumman Navigation Systems in Woodland Hills.

Direction: Liz Iversen in a mock cockpit of an E-2D aircraft in the Rotorcraft Avionics Innovation Lab at Northrop Grumman Navigation Systems in Woodland Hills.

When the Messenger spacecraft entered orbit around Mercury in March 2011 all of its systems were shut down except one – the black box of a space inertial reference unit made in Woodland Hills by the Navigation Systems division of Northrop Grumman Corp...

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