--- /dev/null
+[[!inline pages="./1.8.1/release-notes-1.8.1.html" rss="no" raw="yes" ]]
+
+- Available Files:
+ - [Windows Installer](/AltOS/releases/1.8.1/Altos-Windows-1-8-1.exe)
+ - [Mac OS X Package](/AltOS/releases/1.8.1/Altos-Mac-1.8.1.dmg)
+ - [Linux](/AltOS/releases/1.8.1/Altos-Linux-1.8.1.sh)
+ - [Source Snapshot](http://git.gag.com/?p=fw/altos;a=snapshot;h=refs/tags/1.8.1;sf=tgz)
--- /dev/null
+
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Release Notes for Version 1.8.1</title><link rel="stylesheet" type="text/css" href="am.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.79.1" /></head><body><div xml:lang="en" class="article" lang="en"><div class="titlepage"><div><div><h2 class="title"><a id="idm1"></a>Release Notes for Version 1.8.1</h2></div></div><hr /></div><p>Version 1.8.1 includes an important bug fix for Apogee Lockout
+operation in all flight computers. Anyone using this option
+must update firmware.</p><p>This release also contains a change in how flight computers
+with accelerometers deal with speeds around and above Mach
+1. In previous versions, the flight computer would completely
+disregard the barometric sensor above 330m/s (around Mach
+1). Now, the data from the barometric sensor is reduced in
+effect without ever going away entirely. This prevents early
+drogue deployment for flights which spend considerable time
+above Mach 1.</p><p>1.8.1 also contains a couple of minor fixes for AltosUI when
+analyzing saved data files.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altos"></a>1. AltOS</h2></div></div></div><p>AltOS Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Handle time value wrapping in Apogee Lockout
+correctly. Without this, apogee lockout would sometimes
+prevent any drogue charge from firing.
+</li><li class="listitem">
+Change Kalman filter on flight computers with accelerometer
+to continue using the barometric sensor even at high speeds
+to avoid unintentional drogue deployment during
+deceleration.
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altosui_and_telegps_applications"></a>2. AltosUI and TeleGPS Applications</h2></div></div></div><p>AltosUI New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Add new <span class="emphasis"><em>Huge</em></span> font size to make text even bigger on high
+resolution monitors.
+</li></ul></div><p>AltosUI Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Prevent some crashes when reading older saved flight data
+for graphing or KML export.
+</li><li class="listitem">
+Load frequency preference at startup. The loading code was
+broken, so you’d see only the default frequencies.
+</li></ul></div></div></div></body></html>
\ No newline at end of file
--- /dev/null
+[[!inline pages="./1.8.1/release-notes-1.8.1.html" rss="no" raw="yes" ]]
+
+- Available Files:
+ - [Windows Installer](/MicroPeak/releases/1.8.1/MicroPeak-Windows-1-8-1.exe)
+ - [Mac OS X Package](/MicroPeak/releases/1.8.1/MicroPeak-Mac-1.8.1.dmg)
+ - [Linux](/MicroPeak/releases/1.8.1/MicroPeak-Linux-1.8.1.sh)
+ - [Source Snapshot](http://git.gag.com/?p=fw/altos;a=snapshot;h=refs/tags/1.8.1;sf=tgz)
--- /dev/null
+
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Release Notes for Version 1.8.1</title><link rel="stylesheet" type="text/css" href="am.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.79.1" /></head><body><div xml:lang="en" class="article" lang="en"><div class="titlepage"><div><div><h2 class="title"><a id="idm1"></a>Release Notes for Version 1.8.1</h2></div></div><hr /></div><p>Version 1.8.1 includes an important bug fix for Apogee Lockout
+operation in all flight computers. Anyone using this option
+must update firmware.</p><p>This release also contains a change in how flight computers
+with accelerometers deal with speeds around and above Mach
+1. In previous versions, the flight computer would completely
+disregard the barometric sensor above 330m/s (around Mach
+1). Now, the data from the barometric sensor is reduced in
+effect without ever going away entirely. This prevents early
+drogue deployment for flights which spend considerable time
+above Mach 1.</p><p>1.8.1 also contains a couple of minor fixes for AltosUI when
+analyzing saved data files.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altos"></a>1. AltOS</h2></div></div></div><p>AltOS Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Handle time value wrapping in Apogee Lockout
+correctly. Without this, apogee lockout would sometimes
+prevent any drogue charge from firing.
+</li><li class="listitem">
+Change Kalman filter on flight computers with accelerometer
+to continue using the barometric sensor even at high speeds
+to avoid unintentional drogue deployment during
+deceleration.
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altosui_and_telegps_applications"></a>2. AltosUI and TeleGPS Applications</h2></div></div></div><p>AltosUI New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Add new <span class="emphasis"><em>Huge</em></span> font size to make text even bigger on high
+resolution monitors.
+</li></ul></div><p>AltosUI Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Prevent some crashes when reading older saved flight data
+for graphing or KML export.
+</li><li class="listitem">
+Load frequency preference at startup. The loading code was
+broken, so you’d see only the default frequencies.
+</li></ul></div></div></div></body></html>
\ No newline at end of file
--- /dev/null
+[[!inline pages="./1.8.1/release-notes-1.8.1.html" rss="no" raw="yes" ]]
+
+- Available Files:
+ - [Windows Installer](/TeleGPS/releases/1.8.1/TeleGPS-Windows-1-8-1.exe)
+ - [Mac OS X Package](/TeleGPS/releases/1.8.1/TeleGPS-Mac-1.8.1.dmg)
+ - [Linux](/TeleGPS/releases/1.8.1/TeleGPS-Linux-1.8.1.sh)
+ - [Source Snapshot](http://git.gag.com/?p=fw/altos;a=snapshot;h=refs/tags/1.8.1;sf=tgz)
--- /dev/null
+
+<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Release Notes for Version 1.8.1</title><link rel="stylesheet" type="text/css" href="am.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.79.1" /></head><body><div xml:lang="en" class="article" lang="en"><div class="titlepage"><div><div><h2 class="title"><a id="idm1"></a>Release Notes for Version 1.8.1</h2></div></div><hr /></div><p>Version 1.8.1 includes an important bug fix for Apogee Lockout
+operation in all flight computers. Anyone using this option
+must update firmware.</p><p>This release also contains a change in how flight computers
+with accelerometers deal with speeds around and above Mach
+1. In previous versions, the flight computer would completely
+disregard the barometric sensor above 330m/s (around Mach
+1). Now, the data from the barometric sensor is reduced in
+effect without ever going away entirely. This prevents early
+drogue deployment for flights which spend considerable time
+above Mach 1.</p><p>1.8.1 also contains a couple of minor fixes for AltosUI when
+analyzing saved data files.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altos"></a>1. AltOS</h2></div></div></div><p>AltOS Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Handle time value wrapping in Apogee Lockout
+correctly. Without this, apogee lockout would sometimes
+prevent any drogue charge from firing.
+</li><li class="listitem">
+Change Kalman filter on flight computers with accelerometer
+to continue using the barometric sensor even at high speeds
+to avoid unintentional drogue deployment during
+deceleration.
+</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_altosui_and_telegps_applications"></a>2. AltosUI and TeleGPS Applications</h2></div></div></div><p>AltosUI New Features</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Add new <span class="emphasis"><em>Huge</em></span> font size to make text even bigger on high
+resolution monitors.
+</li></ul></div><p>AltosUI Bug Fixes</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
+Prevent some crashes when reading older saved flight data
+for graphing or KML export.
+</li><li class="listitem">
+Load frequency preference at startup. The loading code was
+broken, so you’d see only the default frequencies.
+</li></ul></div></div></div></body></html>
\ No newline at end of file