[simpits-tech] Altimeter mod

Craig Rochester johncraigroch at msn.com
Sun Jan 25 11:19:11 PST 2004


Hey Alan,

Thanks for the compliment... probably more likely that I'll blow myself up. :-)

How's this chilly weather treating you? (0°F here in New England) :-o

Craig R.
  -----Original Message-----
  From: simpits-tech-bounces at simpits.org [mailto:simpits-tech-bounces at simpits.org]On Behalf Of Alan D. Mazurka
  Sent: Saturday, January 24, 2004 9:43 AM
  To: Simulator Cockpit tech list
  Cc: adm.design at verizon.net
  Subject: RE: [simpits-tech] Altimeter mod


  hi,

  i ALWAYS enjoy the manner in which you solve your mechanical problems.

  in all seriousness, this sort of genius could well propel you into the clever invention which could cause
you to retire prematurely with considerable wealth.

  i'm not kidding when i say this....

   - adm -

  At 10:56 AM 1/23/04 -0500, you wrote:


    I've modified a Kolisman altimeter to operate on compressed air.  I've reversed the operation by
puncturing the internal bellows, relieving the vacuum, and then resealing the bellows with solder.  Now the
altitude value indicated by the needles decrease with increasing pressure.


------------------------------------------------------------------------------

  Alan D. Mazurka                                                                 adm.design at verizon.net
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