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AA - 4 LNR And X Check?  
User currently offlineGh123 From , joined Dec 1969, posts, RR:
Posted (7 years 11 months 8 hours ago) and read 2702 times:

Always on AA, I seem to hear '4 LNR and Cross Check' by cabin crew.

This must be 'doors to manual' etc - right?

What does the '4 LNR' actually mean?

3 replies: All unread, jump to last
 
User currently offlineDank From United States of America, joined Jul 2006, 915 posts, RR: 15
Reply 1, posted (7 years 11 months 7 hours ago) and read 2647 times:

Quoting Gh123 (Thread starter):
What does the '4 LNR' actually mean?

I think that it's "4 L and R" not "4 LNR" and means that they have checked doors 4L and 4R.

cheers.


User currently offlineQQflyboy From United States of America, joined Oct 2003, 2297 posts, RR: 13
Reply 2, posted (7 years 11 months 6 hours ago) and read 2588 times:

Yep, Dank is right.

It's 4L and R. The "cross check" is to notify that the doors have been verified as armed or disarmed by a flight attendant other than the one who physically armed/disarmed the door(s).

If you're on a wide body, you'll hear the door's assigned number. On narrowbody you'll hear "aft doors" and "forward doors". You shouldn't just be hearing "4L and R" unless you are on the 767. On the 777, A300 and 757 (considered a widebody) you should hear all sets of doors over the PA.

It's a way to audibly notify all crew members the doors are either armed for departure or disarmed for arrival.

[Edited 2007-01-23 19:29:43]


The views expressed are mine alone and do not necessarily reflect my employer’s views.
User currently offlineGh123 From , joined Dec 1969, posts, RR:
Reply 3, posted (7 years 11 months 6 hours ago) and read 2569 times:

Quoting QQflyboy (Reply 2):



Quoting Dank (Reply 1):

Thanks guys!


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