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AlphaOneSix

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Posts posted by AlphaOneSix

  1. On 5/18/2024 at 2:04 PM, Pumba298 said:

    Miniguns fire faster, but have lower penetration value, and they work of the A/C Generator, so in case of a crash, your first line of defence is useless.

    AC-powered miniguns went away a long time ago, thanks to Robert's Ridge, although I'm willing to concede that I don't know the state of the Dutch military. Certainly by the time period covered by this version of the CH-47F, all miniguns in the U.S. were DC-powered with a battery backup that's capable of firing the whole can of ammo without aircraft power.

    • Like 2
  2. On 3/2/2024 at 5:32 PM, Dataduffy said:

    Is my assumption correct that switching on the pumps is to create a load on the battery for the check?

    Your assumption is exactly correct. If you check the battery voltage with no load, they sometimes show a higher voltage than they really have. Turning on the two fuel pumps is purely for the purpose of putting an electrical load on the batteries in order to make the voltage check more accurate.

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  3. 2 hours ago, Zyll said:

    You can confirm if the jtac is lasing by turning on your NVGs and look for the sparkle.

    Zyll @ TAW
     

    Is the JTAC using two lasers at the same time? Because the laser used for sparkling is not a designating laser, and the designation laser is not visible under NVGs.

  4. The video doesn't show any IR suppressors installed. Assuming you are referring to the IR jammer behind the APU. It is not modelled in DCS because there are no missiles in DCS that it would be effective against.

  5. 1 hour ago, Coeptus said:

    Does anyone by chance know what this knob does? Also, whilst I'm at it, how many pages and what exact pages are within the CH-47F's CDU? Thanks!

    image.png

     

    I'm pretty sure it's the AFCS system select switch. It goes OFF - 1 - BOTH - 2 - OFF and is normally in BOTH which will have both AFCS systems operating at 50% authority (gain?) each. If you put it in 1 or 2 it will activate just that system only at 75% authority. OFF turns off both systems.

  6. 3 hours ago, admiki said:

     

    Isn't correct procedure to crank first, to expel any unburnt fuel?

    That's only necessary if you've got unburned fuel in the combustion chamber, which doesn't happen when he does it the way he is describing. Unless by "overhead fuel valve" he doesn't mean the red levers above the pilot.

    • Like 1
  7. 2 minutes ago, Sobakopes said:

    Which ones did you maintain? The glassy or the radar ones?

    Several kinds. Mi-8MTV-1, Mi-17-1V, Mi-172, Mi-17V-5, Mi-171. Some with the dolphin nose, some without...some with a ramp, some with clamshells.

    • Like 3
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