Hypoxia training device

This device helps pilots practice for oxygen emergencies by simulating a lack of oxygen during flight. It connects to a flight simulator and uses a special mask that detects if it's being worn. The system then delivers air with reduced oxygen, or adjusts pressure, to mimic real-world scenarios.

Why it matters: Compact, precise gas control systems are now more accessible. Modern microcontrollers simplify complex gas mixing and pressure regulation.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: ModerateSensors, valves, pump, pressure regulator, software

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