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Today, some of my "steam
gauges" came from Van's. I am going with conventional
gauges on my instrument panel and I am trying to pay for these as
I go. I always like it when UPS or Fedex leaves me a package
in the garage... Just like Christmas for the last 5 months.
Each instrument was individually
packaged, wrapped in bubble wrap and in a sealed bag with desiccant.
While I was ordering gauges, I also bought some nut rings for mounting
the instruments to the panel.
Here is my instrument
line-up for instruments received today. Add a turn coordinator
(received earlier) and I am starting to have an instrument panel.
These instruments are very nice for the money. I hope that
they work as good as they look.

For my airspeed
indicator, I went with a True Airspeed Indicator. Let me show
you how ignorant I am on this instrument. I went with a true
airspeed indicator so that the white scale on the lower left of
the instrument will show you a corrected airspeed based on your
altitude and the outside temperature. OKAY>>>
Turn the dial>>> The "P. ALT" (pressure
altitude) changes and the white scale below changes. Well,
the dang thing says that you have to enter your temperature too.
HUH? If I understand this correctly, you turn the dial
to put your "P. ALT" to the temperature (that is in centigrade>>
Who uses that???). So looking at the gauge picture below,
say I am at 6000 feet indicated (when altimeter is set to 29.92
inches of mercury) and the temperature is 86 degrees Fahrenheit
outside the aircraft (which corresponds to +30 degrees centigrade),
my true airspeed would be as indicated on the white scale at the
bottom. You can see that there is about a 20 knot error in
the indicated airspeed. The Cessna 150 I am learning in does
not have anything this fancy.... Where's my GPS????

All gauges
received from Van's on this order are Falcon Gauges. They
came with certificates of calibration. According to all of
my calibration sheets, all of these calibrated to exacting tolerances.
SWEET!!!! Be advised, after I received these gauges, I saw
some bad press on other builders web site's for Van's gauges.
I look at it this way... I spent around $500 for these three
instruments. When I went to Chief Aircraft, they wanted that
much money just for the altimeter. Don't get me wrong, these
are important instruments, but I don't plan on an IFR cert and I
figure if they give me problems, I can always replace them with
higher quality instruments when my pocket book recovers.
Your "run of the
mill" vertical speed indicator.

And finally for today's
toys, your run of the mill altimeter calibrated in inches of Mercury
(inHg).

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