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Becker Junior
19th Jan 2010, 14:36
does Any body know the real Maximum Landing Weight for the 737-700 and -800?

In my company we have several airplanes that came from different airlines and everyone with a different MLW/MTOW and so.
I understand the certification, insurance, and leasing issues, but would like to know the boeing's numbers. What is the Real MTOW/MLW?

Thanks

punk666
19th Jan 2010, 14:51
In the most recent Revision of the Boeing FCOM these are the weights

B737-700


Maximum Taxi Weight 133,500 Ibs / 60,554 KG
Maximum Takeoff Weight 133,000 Ibs/ 60,327 KG
Maximum Landing Weight 128,000 / 58,059
Maximum Zero Fuel Weight 120,500 / 54,657

B738

Maximum Taxi Weight 156,000 / 70,760
Maximum Takeoff Weight 155,500 / 70,533
Maximum Landing Weight 144,000 / 65,317
Maximum Zero Fuel Weight 136,000 / 61,688

737ngpilot
19th Jan 2010, 15:02
You can buy up weight to a maximum from Boeing. Believe these are max

700

taxi 155,000lbs
T/O 154,500lbs
landing 129,200lbs
max zero 121.700

800

taxi 174,700
T/O 174.200
landing 146.300
max zero 138.300

PLTFORLIFE
19th Jan 2010, 15:06
If you have the HGW version
737-800 mtow 79,015kg
737-700 mtow 70,080kg

BOAC
19th Jan 2010, 15:06
Mr Becker - a little Googling would not hurt? http://www.boeing.com/commercial/737family/pf/pf_700tech.htmlhttp://www.boeing.com/commercial/737family/pf/pf_700tech.html for MTOW for starters like 737ng says - rest for you:ugh:

Punk have another read?

Then there is the ER/C etc.......

Becker Junior
19th Jan 2010, 15:10
Thanks you guys!

So an overweight landing is not necessarily overweight in terms of aircraft strength. Just a matter of how much you paid for certification, is that correct?

punk666
19th Jan 2010, 15:15
I just copied the weights from the Boeing FCOM

The Boeing Company
All Rights Reserved
Document Number D6-27370-TBC
November 20, 1997
Revision Number: 25
Revision Date: September 25, 2009

Unless it has been revised again these are the weights Boeing are giving out.

I guess this is the problem the original poster was talking about, there's different values from different sources.

BOAC
19th Jan 2010, 15:25
Well, something is either wrong or you have an FCOM for a peculiar 700, as you can see. 70080 is the one I am used to for 'standard' 700

Denti
19th Jan 2010, 16:08
You can allways buy lower gross weight versions, those are a bit cheaper both from boeing and for airway dues, however for the latter there are other clerver schemes to save them (we can use a different MTOW each single sector depending on actual weight).

punk666
19th Jan 2010, 16:40
Hmmmm that is weird indeed may be that might be the case then.
If you can buy lower Gross weights then may be there isn't a standard weight for the aircraft.

I dont really know im just making my self clear thats where I got the info from and not just off flight sim :ok:

CaptainSandL
19th Jan 2010, 18:30
FCOMs are tailored for your company specs, so you may not see the absolute highest weight if you do not have it as an option.

As BOAC said Boeings website is a good source (other 737 websites are avaialable). Another good source is the Type Certificate Data Sheet, a copy of which is downloadable from www.b737.org.uk/a16we.pdf (http://www.b737.org.uk/a16we.pdf)

S&L

B737-800W
20th Jan 2010, 17:54
B737-800W
MTOW: 79015 kgs
MLW: 66360 kgs

Flight Detent
21st Jan 2010, 02:20
Just for further confusion...

We have the 737-700IGW (Increased Gross Weight)

It's essentially a -700 with -800 wings and gear.

Our MTOW is 77,564 kg and MLW is 60,781 kg.

Slightly different to the PLTFORLIFE quote for the HGW version.

Cheers...FD...:)

Brian Abraham
21st Jan 2010, 05:14
From the TCDS

737-600
Maximum Taxi Weight 146,000 lbs.
Maximum Takeoff Weight 145,500 lbs.
Maximum Landing Weight 120,500 lbs.
Maximum Zero Fuel Weight 114,000 lbs.

737-700
Maximum Taxi Weight 155,000 lbs.
Maximum Takeoff Weight 154,500 lbs.
Maximum Landing Weight 129,200 lbs.
Maximum Zero Fuel Weight 121,700 lbs.

737 700 Increased Gross Weight
Maximum Taxi Weight 171,500 lbs.
Maximum Takeoff Weight 171,000 lbs.
Maximum Landing Weight 134,000 lbs.
Maximum Zero Fuel Weight 126,000 lbs.

737-700 Lower Cabin Altitude\Increased Gross Weight
Maximum Taxi Weight 171,500 lbs.
Maximum Takeoff Weight 171,000 lbs.
Maximum Landing Weight 134,000 lbs.
Maximum Zero Fuel Weight 126,000 lbs.

737-700C
Maximum Taxi Weight 171,500 lbs.
Maximum Takeoff Weight 171,000 lbs.
Maximum Landing Weight 134,000 lbs.
Maximum Zero Fuel Weight 126,000 lbs.

737-800
Maximum Taxi Weight 174,900 lbs.
Maximum Takeoff Weight 174,200 lbs.
Maximum Landing Weight 146,300 lbs.
Maximum Zero Fuel Weight 138,300 lbs.

737-800 Lower Cabin Altitude
Maximum Taxi Weight 174,900 lbs.
Maximum Takeoff Weight 174,200 lbs.
Maximum Landing Weight 146,300 lbs.
Maximum Zero Fuel Weight 138,300 lbs.

Model 737-900
Maximum Taxi Weight 174,700 lbs.
Maximum Takeoff Weight 174,200 lbs.
Maximum Landing Weight 147,300 lbs.
Maximum Zero Fuel Weight 140,300 lbs.

737-900ER
Maximum Taxi Weight 188,200 lbs.
Maximum Takeoff Weight 187,700 lbs.
Maximum Landing Weight 157,300 lbs.
Maximum Zero Fuel Weight 149,300 lbs.

fastcruise
21st Jan 2010, 16:13
The weights that you are quoting are for the BBJ (B737-700IGW) -700 airframe, 800 wings and winglets

What is the diffirence in the -700/800 wing

Brian Abraham
21st Jan 2010, 23:55
What is the diffirence in the -700/800 wing
Beefed up skins, spars etc for the extra 16,500 lbs.