And the processing power of a modern plane like a 777 is powered by a 16MHz 80386 chip! The operations inflight computers have to do is quite simple. The fact that the moon landing guidance computer only ran at 2Mhz dosn't proof anything.
Ok...if it could do it's job ! Quote: the idea, to develop a system that can control a 13,000 kg spaceship, orbiting at 3,500 kilometres per hour around the moon, land it safely within metres of a specified location and guide it back from the surface to rendezvous with a command ship in lunar orbit. The system has to work the first time, and minimise fuel consumption because the spacecraft only contains enough fuel for one landing attempt.
Do this with a computer that has barely 5,000 primitive integrated circuits, weighs 30 kg and costs over $150,000. In order to store your software, the computer doesn't have a disk drive, only 74 kilobytes of memory that has been literally hard-wired, and all of 4 Kb of something that is sort of like RAM.
also the many primitive systems involved in the NASA Earth Operation, functioning perfectly and receiving data from the craft's onboard computer without anomalies or opposition, and it ran like clockwork.
Furbme to the Moon...let me swim amongst etc etc
