image collage showing FCI Aerospace logo, closeup of metal AS-FS flow switch on blue, image of NASA SERFE project components, other FCI Aerospace products, view of Earth from space in background

FCI Flow Switch Embarks On Out-of-This-World Mission for Spacesuit Experiment Aboard International Space Station 

The reliable, precision Model AS-FS flow switch from FCI Aerospace has been inserted into the Spacesuit Water Membrane Evaporator (SWME) – Spacesuit Evaporation Rejection Flight Experiment (SERFE), which was installed last November aboard the International Space Station (ISS).

FCI’s thermal mass AS-FS flow switches are suitable for a wide range of aircraft and spacecraft applications. They have proven themselves for decades in environmental cooling systems, air management systems, cooling fan failure alarms, RAM air flow failure alarming, fuel tank inerting systems, and PACK and bleed air systems. Read more about FCI Aerospace products in space applications here.