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		rampil
 
 
  Joined: 04 May 2007 Posts: 870
 
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				 Posted: Fri Jul 01, 2016 10:15 am    Post subject: A new smartphone app | 
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				Hi All,
 
 Please forgive the intrusion of this homebuilder/long time Matronics
 forum contributor to your group.
 
 While being grounded for the past many months with a cracked engine block, 
 I have been amusing myself by writing software (and teaching kids to 
 restore tube and rag classic aircraft, but thats a story for another day!). 
 
 Allow me to introduce avAltimeter 
 
 Not many many people are aware that in the iPhone 6 and later, Apple 
 has incorporated a Bosch barometer chip. I recently released to the 
 App Store a unique app which emulates an analog flight altimeter with 
 a number of "smart" features including a Kollsman window for setting 
 the current pressure, calculation of Density Altitude, true airspeed and 
 takeoff performance. The App also provides a warning for supplemental 
 oxygen consistent with US FARs. The latest version of the app, now allows
 entry of the Altimeter Setting (QNH) in millibars or in inches of mercury,
 and allows display of altitude and density altitude in Feet or Meters.
 
 Obviously avAltimeter is not FAA TSO approved and so I provide it for 
 entertainment only. At present it can only be run on iPhone 6 and later, 
 and not even iPads or iPods since they lack the Bosch chip. 
 
 I understand the new Samsung Galaxy S7 now has a barometer chip as 
 well and I plan to transfer the code to Android in the near future. 
 
 My software web site is http://www.aviametrix.com 
 or search for "avAltimeter" on the Apple App Store! 
 
 Thanks for your attention! 
 
 Cheers,
 
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  _________________ Ira N224XS | 
			 
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		michaelgibbs(at)cox.net Guest
 
 
 
 
 
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				 Posted: Fri Jul 01, 2016 1:26 pm    Post subject: A new smartphone app | 
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				Cool! I have another altimeter app for my iPhone but I'll definitely check it out.
 
 Mike G.
 Phoenix, AZ
 Kitfox IV-1200 Speedster/Kitfox 6
 
  	  | Quote: | 	 		   On Jul 1, 2016, at 11:15 AM, rampil <ira.rampil(at)gmail.com> wrote:
  
  
  
  Hi All,
  
  Please forgive the intrusion of this homebuilder/long time Matronics
  forum contributor to your group.
  
  While being grounded for the past many months with a cracked engine block, 
  I have been amusing myself by writing software (and teaching kids to 
  restore tube and rag classic aircraft, but thats a story for another day!). 
  
  Allow me to introduce avAltimeter 
  
  Not many many people are aware that in the iPhone 6 and later, Apple 
  has incorporated a Bosch barometer chip. I recently released to the 
  App Store a unique app which emulates an analog flight altimeter with 
  a number of "smart" features including a Kollsman window for setting 
  the current pressure, calculation of Density Altitude, true airspeed and 
  takeoff performance. The App also provides a warning for supplemental 
  oxygen consistent with US FARs. The latest version of the app, now allows
  entry of the Altimeter Setting (QNH) in millibars or in inches of mercury,
  and allows display of altitude and density altitude in Feet or Meters.
  
  Obviously avAltimeter is not FAA TSO approved and so I provide it for 
  entertainment only. At present it can only be run on iPhone 6 and later, 
  and not even iPads or iPods since they lack the Bosch chip. 
  
  I understand the new Samsung Galaxy S7 now has a barometer chip as 
  well and I plan to transfer the code to Android in the near future. 
  
  My software web site is http://www.aviametrix.com 
  or search for "avAltimeter" on the Apple App Store! 
  
  Thanks for your attention! 
  
  Cheers,
  
  --------
  Ira N224XS
  
 
 | 	 
 
 
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		rampil
 
 
  Joined: 04 May 2007 Posts: 870
 
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		michaelgibbs(at)cox.net Guest
 
 
 
 
 
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				 Posted: Fri Jul 01, 2016 4:48 pm    Post subject: A new smartphone app | 
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				I've been using Pro Altimeter.  You set it by choosing:
 
   Use GPS altitude
   Manually enter altitude
   Manually enter pressure
   Check nearby airports
 
 If you chose to manually enter an altimeter setting, you can do it in either In Hg, kPa, or mb. If you chose nearby airports, it shows you a list of the 5 nearest airports along with their distance from your position and uses their reported altimeter setting.
 
 It shows barometric altitude, GPS altitude, and the altimeter setting value in use but none of the other fancy things yours does.   
 
 Mike G.
 Phoenix, AZ
 
  	  | Quote: | 	 		   On Jul 1, 2016, at 3:07 PM, rampil <ira.rampil(at)gmail.com> wrote:
  
  
  
  Hi Mike!
  
  Thanks!  So far as I know, avAltimeter is the only app with ability to
  set the local altimeter setting and also the only one to calculate density 
  altitude which could be a cool thing in Phoenix  
  
  Ira
  
  --------
  Ira N224XS
  
 
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