The biggest impact was to Program 437, a defense project that used anti-satellite weapons, with facilities and guidance computers destroyed.
Harry nulled the guidance computer in order to protect its circuits during transition.
The missiles are guided using radio control signals (sent on one of three channels) from the guidance computers at the site.
The target image is then compared against digitized files in the memory of the on-board guidance computer.
The company also developed the guidance computer for the Apollo spacecraft.
He took longer than that, but when he came back he said, "We want to check your guidance computer's program.
The guidance computer noticed and the skeeter engines made their correction.
I suggest you allow us to program your guidance computer for those coordinates.
Their landing radar has malfunctioned and the guidance computer is leading them into a field of boulders.
The last few minutes of the landing were punctuated by program alarms from the guidance computer.