Update flighttracker.py

tracker/flighttracker.py

@@ -159,7 +159,7 @@ def update(self, sbs1msg):
  if sbs1msg["callsign"] and self.__callsign != sbs1msg["callsign"]:
  self.__callsign = sbs1msg["callsign"].rstrip()
  if sbs1msg["altitude"]:
- self.__altitude = sbs1msg["altitude"]
+ self.__altitude = 0.3048 * float(sbs1msg["altitude"] or 0) # Altitude is in FEET, we convert it to METER. 
  self.__altitudeTime = datetime.utcnow()
  if sbs1msg["groundSpeed"]:
  self.__groundSpeed = sbs1msg["groundSpeed"]