This is somewhat off topic, so please send replies direct to me to keep from
making people crazy.  I will synthesize the answers and report back, so
nobody will miss anything.

I calibrated my airspeed indicator tonight using a manometer (I'll show you
how later).  It's dirt simple, and told me that my ASI reads 52% of the
speed that it should read!  So if I'd actually believed it, I'd have tried
to land at 125 mph rather than 65 mph!  I'm pretty tired of hearing stories
about how you don't even need an ASI to land an airplane, so just save it
for your grandchildren.

So...I need a new one.  Does anybody have any reliability info on the
various brands?  This one's the cheapo UMA, non TSO'd, that I bought brand
new several years ago.  I feel pretty sure it's futile to try to swap it,
but I might check, just for kicks.  I'm not sure I want another UMA though,
even a TSO'd one.  Anybody have any recommendations?  I've seen the
offerings at AS&S and Wicks, and will order one tomorrow morning.

Send replies direct to me...

Thanks,

Mark Langford, Huntsville, Alabama
see KR2S project N56ML at http://home.hiwaay.net/~langford
email to N56ML "at" hiwaay.net
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