did you mean that mod?
http://forum.phpvms.net/topic/1522-fleet-table/
if it is that mod look at the "Where enabled = 1"
$sql = 'SELECT a.*, a.name AS aircraft,
COUNT(p.pirepid) AS routesflown,
SUM(p.distance) AS distance,
SEC_TO_TIME(SUM(p.flighttime*60*60)) AS totaltime,
AVG(p.distance) AS averagedistance,
AVG(p.flighttime) as averagetime
FROM '.TABLE_PREFIX.'aircraft a
LEFT OUTER JOIN '.TABLE_PREFIX.'pireps p ON (p.aircraft = a.id)
WHERE enabled = 1
GROUP BY a.name';