That invention by Garrett AiResearch, now Honeywell, was the foundation for the cabin pressurization systems of all modern aircraft. The first commercial cabin pressurization system came into use ...

In many high-flying light airplanes and military aircraft, oxygen systems and ... the basic elements of cabin pressurization systems are almost universal. Air is pressurized by the engines.

For decades, aircraft have used ... for the water and hydraulic system reservoirs. Such pressurization propels drinking water from the holding tank to the cabin and ensures the smooth flow of ...

Aircraft must maintain higher cabin pressure than the outside atmosphere, and this pressure differential is key to the ...

Investigators concluded that the pilot passed out after the plane lost cabin pressure, and that the lack of extra oxygen ...