Exhaust Section
Afterburning is used primarily on military aircraft to assist in takeoff or produce rapid climb out speed. Afterburners can provide as much as 100 percent increase in thrust at the expense of fuel flows three to five times higher than normal.
Lubricants and Fuel
The primary purpose of a lubricant is to reduce friction between moving parts and, to a lesser degree, help in engine cooling. It is also used to seal and cushion moving parts, clean the engine interior, and protect against corrosion. Since engines require a lubricant which can circulate freely, liquid lubricants such as oils are the most widely used in aircraft engines.
Fuel recognition
Fuel types are identified by coloured banding.
White on black for JET A
Grey bands for JET A-1
Yellow band for JET B
Too much to study......
No comments:
Post a Comment