['   \n  \n "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" ', 'ਹਵਾਈ ਜਹਾਜ਼ਾਂ ਦੀ ਆਵਾਜਾਈ ਅਤੇ ਆਵਾਜਾਈ ਦੇ ਵੱਖ-ਵੱਖ ਉਦੇਸ਼ਾਂ ਨੂੰ ਧਿਆਨ ਵਿੱਚ ਰੱਖੋ। \n ']