PPRuNe Forums - Spoiler PCU

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ravi8687

2nd September 2014 07:57

Spoiler PCU

HI

can anyone please tell me the working principle of Spoiler PCU ( Ground spoiler Power Control Unit). How it is actually extended and retracted.

I want to know how the flows are controlled.

Thanks
Ravi

Zoom-56

20th September 2014 00:19

Ground Spoiler Mechanisms

You might actually get better results on this one from the mechanic community, but google is pretty amazing. I found the link below in no time. There are a few schematics in the file that might begin to address your question at least as regards the 737.

http://www.737ng.co.uk/B_NG-Flight_Controls.pdf

Good Luck!

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