incorrect data from being reported.
</para>
</listitem>
+ <listitem>
+ <para>
+ The age of the displayed data, in seconds since the last
+ successfully received telemetry packet. In normal operation
+ this will stay in the low single digits. If the number starts
+ counting up, then you are no longer receiving data over the radio
+ link from the flight computer.
+ </para>
+ </listitem>
</itemizedlist>
<para>
Finally, the largest portion of the window contains a set of