PPRuNe Forums - View Single Post - A400M. What will happen to it?
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Old 28th Apr 2006, 11:08
  #19 (permalink)  
BEagle
 
Join Date: May 1999
Location: Quite near 'An aerodrome somewhere in England'
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TAS will be roughly 100KTAS greater than the C-130 in the mid-30s.

Regarding the 21st century's most advanced military airlifter:

The A400M flight control system obtains information from the sidesticks and rudder pedals which is processed by 4 flight control computers which signal the input to hydraulic control surface actuators. Even in the event of the failure of all 4 FCCs, an independent electrical back up system controls additional electro-hydrostatic actuators for all 3 axes. Flaps, spoilers and stab trim are powered by both hydraulic systems.

Segregation between flight control system power sources, distributed routing of electrical cables and distributed avionic racking is a standard feature to maximise battle damage resistance.

An on-board fuel tank inerting system is offered as an option, providing the capability of extracting the air dissolved in the fuel and replacing it with nitrogen-enriched air, as well as filling the ullage space in each tank with nitrogen-enriched air. This reduces the risk of a fire hazard in a battle environment.

I cannot confirm or deny whether the UK's procurment people have specified a full-up DASS, crew protection and and on-board fuel tank inerting, but I am sure that's something the front line end users will be asking the IPT to make clear...

Won't you?

Last edited by BEagle; 29th Apr 2006 at 10:03.
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