ecs ..docx

What is the relationship between Pressure & the boiling point of Water? - correct answer It is directional (lower pressure will equal a lower boiling point.) In the air-cycle system, what component is located between the A.C.M. expansion turbine, and the hot-mix valves? - correct answer The water separator. True / False: Standard "High Pressure" gaseous oxygen cylinders are hydrostatically tested every 5 years. - correct answer True Obviously, we can use oxygen to purge contaminated oxygen systems, but can we use anything else? - correct answer Nitrogen. What type of oxygen flow is used for the passengers on transport aircraft? - correct answer Continuous Flow The altitude where existing ambient pressure is equal to "Standard Day" pressure is called? - correct answer Pressure Altitude. The name "Aviator Breathing Oxygen" will be stenciled on the Oxygen cylinders in what way? - correct answer Painted 1 inch white letters. What's so special about Aviator Breathing Oxygen compared to other oxygen types? - correct answer It's moisture free. What's the name of the section of atmosphere we live in? - correct answer The Troposphere. When temperature and pressure are increasing in the Troposphere, how is altitude changing? - correct answer Altitude would be decreasing. What are the three requirements for an Environmental control system (E.C.S.)? - correct answer Adequate ventilation, Oxygen, and Temperature/Humidity control Convection is the primary method of heat transfer, in what types of heating systems? - correct answer