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Forum: Rotorheads

27th Jan 2014, 22:36

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

Although the smell is probably a world apart from...

Although the smell is probably a world apart from how it used to.... :suspect:

Forum: Rotorheads

12th Jan 2014, 18:59

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

I have a cross-section view of the pump from my...

I have a cross-section view of the pump from my training notes. It looks to me like an impeller type pump.

Forum: Rotorheads

12th Jan 2014, 16:29

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

I'm really surprised to hear that the fuel system...

I'm really surprised to hear that the fuel system (airframe) is considered complicated, I can imagine people having difficulties (before anyone starts asking......myself included) with the engine...

Forum: Rotorheads

10th Jan 2014, 16:49

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

PC, yep...could be, but I'm not sure whether...

PC,

yep...could be, but I'm not sure whether the suction of a running engine is needed to create this phenomena.
I'm not even sure if this actually is the explanation..........I just can't think...

Forum: Rotorheads

9th Jan 2014, 22:22

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

Sid, thanks, point taken......my only excuse is...

Sid, thanks, point taken......my only excuse is that english is not my native language, but I assume all native speakers already figured that out when reading my posts.

You're right...

Forum: Rotorheads

9th Jan 2014, 21:42

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

So, a 20kg decrease in that time....I observed...

So, a 20kg decrease in that time....I observed the exact same behaveour in two out of two checks I did in our company. Only difference: we started at appr. 240kg in the main tank decreasing to appr...

Forum: Rotorheads

9th Jan 2014, 21:09

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

Are you really that old Sid? That's a...

Are you really that old Sid?

That's a good thing, so do I, that's the main reason why I decided to disagree with you on this issue....and await your condescending reply to it........and you...

Forum: Rotorheads

9th Jan 2014, 14:56

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

Just thinking...The engines sucking in fuel via...

Just thinking...The engines sucking in fuel via the inletport of the prime pump.....transfer pumps delivering the fuel from the main tank to the supplytank. Assuming the transfer fuel lines exits...

Forum: Rotorheads

9th Jan 2014, 14:22

Replies: 1,125

EC135

Views: 473,944

Posted By yellowbird135

???? I think this is nonsense; I should think...

???? I think this is nonsense; I should think that the main reason for no NRV is, that as long as the respective engine is running the engine driven fuel pumps are maintaining the fuel feed to the...

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