Centrifugal pump and computer: what they have in common

1. Step 1. Centrifugal pump — is part of — Liquid-propellant rocket engine. Turbopumps deliver the propellant.
2. Step 2. Liquid-propellant rocket engine — is part of — Lunar module. A descent engine.
3. Step 3. Lunar module — uses — Computer. The Apollo Guidance Computer.

Open Evothings