Explore the Apollo 11 Command Module in 3D For the first time, you can peek inside the craft that enabled “one giant leap for mankind” Erin Blakemore - Correspondent July 20, 2016 ...

The module also has, now don't laugh, 80 KB of SRAM and 384 KB of flash storage. This is all coordinated by an open-source Real Time Operating System (RTOS) that Intel is developing itself.