Doc Zoneفصل 4 افزودن تصویرشماره قسمت10Canada, Above and Beyond - LifelinesOverviewThis episode explores how the airplane has become an indispensable tool - literally a lifeline - to those living in isolation or danger. Lifelines shows how Canadian pilots, and the expert teams and equipment they carry, are saving lives and offering hope at home and abroad.Air dateOctober 22, 2009Runtime (min)45