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tinyclark

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Posts posted by tinyclark

  1. From what I understand, the main purpose of the torque strut is to maintain wheel alignment. It will move back and forth just a little to absorb loads on the two landing gear struts. There is no need for pressure inside the unit. 

    Unfortunately, there is very little info in the tech orders.

  2. 1 hour ago, Robert Podboy said:

    Not sure if paper documents are used much anymore. Here’s an Airman changing an antenna. The work instructions are on an I Pad (rotate speed-handle counterclockwise to loosen… etc). Electronic documents would make revision control a snap, but may not add to document security. 

     

     

    160206-F-NR466-002.JPG

    Looks like he's removing what looks like the SKE OMNI antenna mount to me, but maybe it comes as an assembly so it is more expensive.

  3. Don't know anything about blue paddle lights. Here is the purpose statement from the TCTO. This TCTO wasn't even issued until 2001.

    "The purpose of this Time Compliance Technical Order (TCTO) is to document the installation of
    Night Vision Goggle (NVG) compatible cockpit lighting by replacing selected lens covers and
    caution/warning lights with replacements already in use by other C-130 airplanes. This action will
    provide optimal visual acuity for crewmembers using NVG and permits use of NVGs by aircrews
    throughout entire mission profiles without measurable degradation and within the airplane’s full
    performance envelope."

     

  4. From 1C-130B-1

    I would guess that every 10 percent is 3.5 degrees, that's using old math. I don't know how it would come out using common core math. Can't find anything on clearance. 

     

    Capture.JPG

  5. All equipment on the bird is manufactured to work +/- 20 Hz. This is out of the -23GS:

    40 kVA Engine-Driven Generator

    The phase-to-phase voltage is 200 VAC. The generator is connected as a 3-phase wye circuit with a grounded neutral. The output frequency range is from 380 to 420 Hz. 

     

    Capture.JPG

  6. I really don't see the reason for it, but it is in all of the books. Maybe it has something to do with the 3 phase power used by the cargo compartment recirculation fan. 

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