Smoke in the engine

[antiguogrumete]

It seems more a gas outlet, but this is clearly seen in Bombardier BD-700-1A10 Global 6000 in starboard engine before takeoff
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some type of venting, I imagine, because is a brand new plane

[Mechta]

Maybe its just condensation in a particularly low pressure zone? Think of the vortices in front of a C-17 when its reversing.

See 0:50 and 0:55 in this video:
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A good one here too:
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[tom775257]

I think what you are perhaps seeing (and talking about) is an oil system vent. These tend to smoke a little on many jet engines.

[Fast Erect]

I couldn't see anything coming from the starboard engine.