Questions tagged [turbine]

A set of rotating blades that extracts power from a flow. In aviation this primarily refers to the section of a gas turbine that extracts power from the combusted gases, as part of a turboshaft, turboprop, or jet engine.

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6
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2answers
1k views

Where can I get a high-res photo of the RAT from an A320 Airbus?

I'm working on a project regarding the hydraulics system of the A320 airbus. I can't seem to find a clear Hi-resolution image of a grounded A320 with the RAT extended out. Anyone know where I can ...
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2answers
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If jet engines did leave chemtrails, wouldn't the chemicals cause adverse reactions in the engines?

Please note, this question does not call into question whether or not the conspiracy theory is true or untrue, but the feasibility of certain chemicals being used as fuel additives in order to make ...
29
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6answers
68k views

How are turbine engines started?

What happens to a turbine engine from the time that a start is initiated until stable idle is achieved? What can go wrong?
30
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3answers
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Why do turbine engines take so long to spool up?

Piston engines reach full rpm within a second or two, but turbines take much longer. Why is that?
39
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4answers
19k views

Do turbine engines on multi-engine aircraft rotate in opposite directions to offset torque?

I'm not an aviator, I guess I'd call myself an enthusiast. I'm also a physics nut. I've always wondered about this but I equally worried my question posed to a commercial airline crew would land me in ...