Go Back  PPRuNe Forums > Ground & Other Ops Forums > Questions
Reload this Page >

Do 737-800s Fall Over?

Wikiposts
Search
Questions If you are a professional pilot or your work involves professional aviation please use this forum for questions. Enthusiasts, please use the 'Spectators Balcony' forum.

Do 737-800s Fall Over?

Thread Tools
 
Search this Thread
 
Old 12th Apr 2002, 10:16
  #1 (permalink)  
Look on my works, ye mighty, and despair.
Thread Starter
 
Join Date: Apr 2002
Location: Floatin' on th' Black Pig, Yarr!
Posts: 187
Likes: 0
Received 0 Likes on 0 Posts
Do 737-800s Fall Over?

Yesterday when flying back from Hamburg we were told by the 2 legged inflight entertainment systems that we were not allowed to sit in rows 1 & 2 "because it unbalances the aircraft, the pilot told us."

Apparently the "Row 1 & 2 rule" is "In the regulations, haven't you seen it"
Where is it in Chapter 25, I can't find it but I haven't yet looked up the subchapters Green Cheese (Structure of Moon) and Easter Bunny (Existence Of)

It must be a real bummer for Boeing to launch the 737-800 only to find that if you sit people in rows 1&2 the plane falls over. I'm surprised more operators haven't complained.

Who can shed light on this one?



maninblack is offline  
Old 12th Apr 2002, 10:38
  #2 (permalink)  
 
Join Date: Jul 2000
Location: Thailand
Posts: 942
Likes: 0
Received 0 Likes on 0 Posts
Was it April the first by any chance?

Ask yourself this; which way would it fall if there were people sat in rows 1 and 2?

Duhhh
rubik101 is offline  
Old 12th Apr 2002, 11:37
  #3 (permalink)  
 
Join Date: Apr 2002
Location: Italy
Posts: 10
Likes: 0
Received 0 Likes on 0 Posts
Bull****

I think you have been had.
The only thing that comes near to what you are telling is that when an aircraft is very empty they will use "SEAT BLOCKING CARDS" to keep people of certain rows, this is as far as i know to keep the CG within limits.
But this will not only be rows 1 and 2.


Hope this helps


Grtz Stall
Stall4All2 is offline  
Old 12th Apr 2002, 11:54
  #4 (permalink)  
Moderator
 
Join Date: Feb 1998
Location: Europe
Posts: 3,051
Likes: 0
Received 0 Likes on 0 Posts
A most perplexing story MIB
As Rubik says, which way is it gonna fall??

Now the only thing I can imagine that might come close to an explanation, is something having to do with weight & balance.
It happens, on a very empty AC, that the FA's get told to make sure that nobody changes seat before take-off due W&B.

This would then have rather less to do with the aircraft falling over but rather with the seats you wanted to vacate, as this might shift the balance of the AC.

Hope this sheds some light on it for you, and rest assured that a 737-800 will not not fall over forwards when you occupy the first row.

Perhaps you should post this in the "questions" forum; there are kind people there, a few of whom are actually pilots on the 800 and they might be able to give you a conclusive answer.

--------------------

A 2 legged entertainment system
flapsforty is offline  
Old 12th Apr 2002, 12:26
  #5 (permalink)  
 
Join Date: Nov 2001
Location: EUR
Age: 70
Posts: 141
Likes: 0
Received 0 Likes on 0 Posts
maninblack wrote:

Yesterday when flying back from Hamburg we were told by the 2 legged inflight entertainment systems
-----

I would just like to tell you that our hard working CC do not deserve to be patronized in this manner.
AAA out.
AngleAndAttack is offline  
Old 12th Apr 2002, 12:36
  #6 (permalink)  
 
Join Date: Oct 2000
Location: London, UK
Posts: 329
Likes: 0
Received 0 Likes on 0 Posts
That's true AAA.

And I would like to state for the record that aircrew, of course, would never patronise passengers.

What does SLF in the Prune menu stand for again?
Konkordski is offline  
Old 12th Apr 2002, 14:00
  #7 (permalink)  
AJ
 
Join Date: Apr 2000
Location: UK
Posts: 244
Likes: 0
Received 0 Likes on 0 Posts
Post It's true

Flown many times with Ryanair, most recently on a flight from Malmo when the plane was far from empty and 1st 2 front and rear-most row of seats were blocked off.

I have no idea why, only ever experienced it with FR a/c.

I assume the poster is referring to Ryanair.

Regards
AJ is offline  
Old 12th Apr 2002, 15:09
  #8 (permalink)  
 
Join Date: Mar 2002
Location: UK
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Yes, I have seen the front rows blocked off on Ryanair and been told that is is 'to help balance the aircraft" Sounds like BS to me.
Surly Bondslipper is offline  
Old 12th Apr 2002, 15:25
  #9 (permalink)  
 
Join Date: May 1999
Location: UK
Posts: 343
Likes: 0
Received 0 Likes on 0 Posts
I've noticed it before with Ryanair- I'd assumed it was to keep the emergency exits clearer for use in the event of...
Seems a sensible thing to do- maybe the wording is so the pax dont get frightened!
Bigears is offline  
Old 12th Apr 2002, 15:36
  #10 (permalink)  
 
Join Date: Jan 2001
Location: f015
Posts: 340
Likes: 0
Received 2 Likes on 1 Post
ryan air CC will block seats in row 1 and 2 so that when they are empty and not busy they aren't stared at by anyoning pax.



They tell you its weight and balance so you don't ask anymore awkward questions.

Wobbers

P.S. I don't work for them
wobblyprop is offline  
Old 12th Apr 2002, 16:10
  #11 (permalink)  
 
Join Date: Nov 2001
Location: Inside the M25
Posts: 2,404
Likes: 0
Received 0 Likes on 0 Posts
If weight is further back, the aircraft burns less fuel.
Young Paul is offline  
Old 12th Apr 2002, 17:52
  #12 (permalink)  
 
Join Date: May 2001
Location: London
Posts: 528
Likes: 0
Received 0 Likes on 0 Posts
Careful, I think we have a couple of hacks fishing for a story here.
t'aint natural is offline  
Old 12th Apr 2002, 18:09
  #13 (permalink)  
 
Join Date: Jun 2001
Location: The Netherlands
Posts: 29
Likes: 0
Received 0 Likes on 0 Posts
In our company the Purser (a.k.a. Head of the 2 legged inflight entertainment systems) sometimes claims the first row for herself. (mostly on near-empty stretches). Here, she can do some of her administrative duties during the flight, without blocking the pantry. It's not supposed to happen, but it happens !

I prefer the overwing seats myself !
BoarderDude is offline  
Old 12th Apr 2002, 18:36
  #14 (permalink)  
 
Join Date: Dec 2000
Location: Lancashire
Posts: 1,251
Received 5 Likes on 4 Posts
Cabin crew get pissed off if they have to sit facing passengers, from their jumpseats, in row one. Maybe they didn't want anyone sitting there when there were empty seats elsewhere?
blue up is offline  
Old 12th Apr 2002, 18:50
  #15 (permalink)  
 
Join Date: Dec 2000
Posts: 28
Likes: 0
Received 0 Likes on 0 Posts
A couple of points:

a) Looking for a slightly tail-heavy trim gives the optimum trim from a weight and balance perspective....aircraft slightly heavy so most fuel-efficient.

b) Some operators (including Ryanair I believe) use a 'standard seating plan' to simplify the load planning / load control process. For example, I believe Ryanair plan a particular baggage split (50%/50% for example, but I don't know the actual figs) regardless of how many bags are on board. The cabin crew then have a seating plan which will, for any given passenger load, identify which seat rows will be unusable. Saves all that faffing about with drop-line trim charts on a loadsheet.

Mike Oscar
Mike Oscar is offline  
Old 12th Apr 2002, 19:50
  #16 (permalink)  
 
Join Date: Feb 2000
Location: UK
Age: 65
Posts: 3,586
Likes: 0
Received 0 Likes on 0 Posts
Question

I can't think of a tech reason for this, but can think that it might poss give the FA's a little more room to move on a low load sector, or avoids pax staring into the galley/jumpseat area.

Whatever the reason may be, what ultimately is the issue? - presumably the contract between the customer and the carrier is for transportation, by air, in a seat to the destination specified. It would appear that these conditions were complied with.

If certain seats on board are blocked off by crew for any reason whatsoever then that is not the business of passengers to query such in a fit of pique because they can't have what they want.

If I sound a little tense it is because I resent being described as "two-legged IFE". Working in the cabin I have to smile, tolerate and accept a level of abuse and ill-manners that sometimes shocks even other customers - here on PPrune I don't have to... thank God!
TightSlot is offline  
Old 13th Apr 2002, 13:09
  #17 (permalink)  
 
Join Date: Jan 2002
Location: The Earth... I hope
Posts: 25
Likes: 0
Received 0 Likes on 0 Posts
Perhaps it's for Crew Rest !!!!!!!!!
password is offline  
Old 13th Apr 2002, 13:35
  #18 (permalink)  
 
Join Date: Dec 1999
Location: Amsterdam, The Netherlands
Posts: 7
Likes: 0
Received 0 Likes on 0 Posts
doh...

I'm not even sure if you're all joking or not.
After boarding the CA makes a headcount and gives an indication how many pax are seated in wich compartment of the aircraft. Our F70 is divided in three sections. From front to back the first 40 seats, than the next 30 and the last 10. We receive a loadsheet with a seating, and if the actual seating has more than 5 seat-changes to other compartments in comparison to our loadsheet, we have to recalculate the trim/center of gravity. Or we let the CA tell some passengers to move to another row and we don't have to recalculate it. And we pilots our lazy arrogant twats, so we always do the last thing. Can you imagine? "No ma'am, you're not fat, but you have to move to balance the aircraft."

Not sure if the 737 has someting similar. But it would not surprise me if it did.

(edit, 40+20+10=70.... nope 40+30+10=80. Now, that's better)
JBravo is offline  
Old 13th Apr 2002, 14:24
  #19 (permalink)  
 
Join Date: Sep 2001
Location: Blighty
Posts: 788
Received 88 Likes on 22 Posts
Is it so that the pax can't hear the alarms going off in the flight deck?

As far as two legged entertainment is concerned, that seems pretty mild compared to some of the terms I have heard trolly dollies and tarts with carts call nigels, grease monkeys, SLF etc!


If you can't take a joke you shouldn't have joined.
HOVIS is offline  
Old 13th Apr 2002, 15:12
  #20 (permalink)  
 
Join Date: Aug 2001
Location: Stuck in the middle...
Posts: 1,638
Likes: 0
Received 1 Like on 1 Post
Tight Slot,

Your very PPRuNe name shoots your argument down in flames.
Taildragger67 is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.