Yardım Çağrısı - Season 20 Episode 5 5. Bölüm
(Cougar Helicopters Flight 91) A helicopter carrying offshore oil workers crashes into the ocean off the coast of Newfoundland and a far-reaching investigation reveals a fatal flaw.
- Tür: Documentary, Drama, Crime
- Stüdyo: Channel 5, Discovery, Sky History, National Geographic Channel, National Geographic
- Anahtar kelime: airplane accident, airplane wreck, airplane crash, crash landing, exploding airplane, plane crash, plane
- Oyuncular: Stephen Bogaert, Jonathan Aris