function aircraft_get_eid_by_callsign(callsign) {
  for(var i=0; i<prop.aircraft.list.length; i++)
    if(prop.aircraft.list[i].callsign == callsign.toLowerCase())
      return prop.aircraft.list[i].eid;
  return null;
}
// Get aircraft's eid by callsign
Get aircraft's eid by callsign
Get aircraft ' s eid by callsign
function aircraft_get_eid_by_callsign(callsign) {
  for(var i=0; i<prop.aircraft.list.length; i++)
    if(prop.aircraft.list[i].callsign == callsign.toLowerCase())
      return prop.aircraft.list[i].eid;
  return null;
}
function aircraft_get_eid_by_callsign ( callsign ) { for ( var i = 0 ; i < prop . aircraft . list . length ; i ++ ) if ( prop . aircraft . list [ i ] . callsign == callsign . toLowerCase ( ) ) return prop . aircraft . list [ i ] . eid ; return null ; }
Get aircraft's eid by callsign
Get aircraft ' s eid by callsign