Recent content by Marc_J._Zeitlin

  1. M

    UMA Connection to EMS

    Those would probably be the right ones to use, then.
  2. M

    UMA Connection to EMS

    Which pins does the installation manual say to use for tach input?
  3. M

    Combining signals for display and action

    All of your suggestions are good ones, but no can do. I've had to do simple contact level combining (AND/OR gates) prior to the input line to the EMS. There also aren't NEAR enough inputs for modern aircraft - I've long since run out, but I'm too cheap to buy a 2nd EMS just for the inputs...
  4. M

    What if - GPS fails??

    Alright - I know this is MY problem, but the continual referral to "PDF" files is driving me nuts:). The EFIS is a PFD (Primary Flight Display), NOT a PDF (Portable Document Format).
  5. M

    Weight and Balance info

    Hmmm. Sorry about that - it's very strange that they don't use minima. But in any case, even so - with the CG limits set to 84.7" and 85.7", any weight in the front or back seat will put him aft of the aft limit. So it's still a CG range setting. His plane cannot have limits of 84.7" and 85.7"...
  6. M

    Weight and Balance info

    Your empty moment and CG match the W&B you posted. The front seat arm and rear seat arm look to be the intermediate position of the seats - a reasonable assumption, if not perfectly accurate. Baggage is aft of the rear seat, which makes sense. A couple of comments: You've provided six images...
  7. M

    Servo impotent?

    Those symptoms certainly sounds like a broken shear screw - what makes you think that it's NOT sheared? And except for a broken shear screw, there are no user serviceable parts in the servo.
  8. M

    HDX Suite + Garmin GPS175: RNP or RNAV only?

    Yes. Expert Mode only. If you're trying to use if for IFR, you pretty much have to be in EM.
  9. M

    HDX Suite + Garmin GPS175: RNP or RNAV only?

    Yes. Obviously, I need to manage the throttle so as to maintain appropriate IAS, but the AP will follow the RNAV glideslope.
  10. M

    HDX Suite + Garmin GPS175: RNP or RNAV only?

    Yes. This is my setup as well, and it works perfectly. You need to set up both systems correctly (and it was 5 years ago, so I don't recall what the set ups were), but as long as they are set up right, it works.
  11. M

    Sidestep TRK?

    An ATP I know who flies a Varieze and a Defiant just indicated to me that this is common in the big iron - here's what he said: "Didn't think this needed to clutter up the general forum, but one of the biggest uses of the offset function these days is for 'SLOP' - no joke. SLOP = Strategic...
  12. M

    Sidestep TRK?

    Yeah, and Garmin navigators (and assumedly, others as well) can do this with an offset track of multiple distances (I think 1, 2 and 4 NM). But the Skyview does NOT seem to have this functionality. I can't say I've ever used it with my Garmin GPS 175, but I can see how it might be useful in some...
  13. M

    What's needed for IFR training

    Didn't I say exactly that in post #2?
  14. M

    Unusual EMS-D120 Ammeter Display

    You don't state what airplane, what alternator, what regulator, or any other information about your setup, so we have to guess. There are three main ways of installing a shunt that indicate current: In between Alternator and Main Bus - this will show alternator output. So generally, this will...
  15. M

    Transfer IFR approach from Seattle Avionics subscription to FPL

    Yes. As a backup, when I'm flying an approach with vertical guidance using the GPS-175, I'll program in the next waypoint's altitude and watch the cyan arc to see if it aligns with the next waypoint. One could use that with judicious adjusting of the vertical descent rate to keep from having to...
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