PPRuNe Forums - Search Results

Search: Posts Made By: zorsan

Showing results 1 to 7 of 7
Search took 0.00 seconds.

Forum: Tech Log

31st Oct 2010, 08:32

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

I found answer to:

1-Boeing QRH says"Autobrake INOP" if R Hyd failure.Ok.Nut wy it sys:"DO NOT USE AUTOBRAKE" when L Hyd failure?what do they mean?Because if you only loose L Hyd,you still have R...

Forum: Tech Log

31st Oct 2010, 08:18

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

By the way,does anybody knows how to transfer Hydraulic Fluid fromL to R Reservoir?
I hear that there is a way,using pumps and Parking Brake,to transfer from side to side.
But I don t see how

Forum: Tech Log

31st Oct 2010, 07:59

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

Looking closer at the QRH:

-It does NOT say "Do not arm speedbrakes" when R&C Hyd Failure.Logical,since normal gear extension.

But still 2 things that do not match:

-Hyd L&C Failure:
It...

Forum: Tech Log

31st Oct 2010, 07:37

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

I found answer to

3-Why QRH says "Do not arm Speedbrakes· everytim we loose 2 Hydraulics?

Answer could be:

The main gear trucks remain un-tilted during alternate gear extension, which is...

Forum: Tech Log

31st Oct 2010, 06:28

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

Hi misd-agin.
Thanks.
Ok,then Vref should be 130 for light weights regardless of Vref30 if we re on RAT?

Forum: Tech Log

24th Oct 2010, 08:39

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulic Tricks

Thank you.That makes sense.SO it would to avoid excessive pitch up on the flare.That means that spoilers would deploy too early if we arm them...ok,thank you

Forum: Tech Log

22nd Oct 2010, 14:12

Replies: 9

B757 Hydraulics tricks

Views: 6,818

Posted By zorsan

B757 Hydraulics tricks

B757 Hydraulics
Good morning everybody.
Back to study,and once again on Hydraulics,some questions raised and I kow there is no question that cannot be answered here(by experience) so I hope to don...

Showing results 1 to 7 of 7