store. TeleMetrum starter kits are also now available from
[Apogee Components](http://www.apogeerockets.com/Altus_Metrum_GPS.asp).
+For the latest TeleMetrum firmware and related ground station software, please
+visit the [AltOS](../AltOS) page on this site.
+
These are photos of our current production version, which includes an
integrated GPS receiver with active patch antenna:
## Artifacts ##
-The user manual for TeleMetrum is available in
-[html](doc/telemetrum-doc.html) and [pdf](doc/telemetrum-doc.pdf)
-formats.
+There is a single manual for TeleMetrum and all other Altus Metrum products,
+which is available in [html](../AltOS/doc/altusmetrum.html) and
+[pdf](../AltOS/doc/altusmetrum.pdf) formats.
The hardware design current gEDA files are available from
[git.gag.com](http://git.gag.com) in the project
* [pcb artwork](v1.0/telemetrum.pcb.pdf)
* [bill of materials](v1.0/partslist.csv)
-We now consider our [AltOS](../AltOS) firmware completely reliable, and we
-now routinely fly TeleMetrum with no backup. Rockets with TeleMetrum boards
+We consider our [AltOS](../AltOS) firmware completely reliable, and routinely
+fly TeleMetrum with no backup. Rockets with TeleMetrum boards
have exceeded 50g acceleration, been well above Mach 1, and reached altitudes
greater than 25k feet AGL with great results. Keith's second generation
ground station program called altosui works on Windows, Mac, and Linux systems