PPRuNe Forums - View Single Post - B747-400 QRH: "HYD CONTROL 1,4"
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Old 19th Jul 2016, 19:51
  #11 (permalink)  
Intruder
 
Join Date: May 2000
Location: Seattle
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Our PW-engined 744s still have Air-driven Demand Pumps on 1 & 4, Electric-driven Demand Pumps on 2 & 3, as well as Engine-driven Hydraulic Pumps on all 4.

Last edited by Intruder; 20th Jul 2016 at 21:18.
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