Nightly News | November 20, 2013
>>> all veteran air travellers know the command by heart. it goes something like this. flight attendants prepare all doors for rival and cross check . then you often hear 1-r and 1-l. the 1-r was the problem on a jetblue flight from ft. myers to boston. the emergency chute deployed inside. problem contained. flight made a landing in orlando and safely taxied to the gate.