Flight Into the Unknown
- एपिसोड aired 24 जुल॰ 1989
अपनी भाषा में प्लॉट जोड़ेंInvestigates air safety and follows the maintenance procedure of a 20 year old Boeing 737.Investigates air safety and follows the maintenance procedure of a 20 year old Boeing 737.Investigates air safety and follows the maintenance procedure of a 20 year old Boeing 737.