[mechanic]

The 737 is a twin-engine airplane designed to operate over

short to medium ranges from sea level

runways of less than 6,000 ft (1,830 m) in length.

Significant features of interest to airport planners are described below:



* Underwing-mounted engines provide eye-level assessability.

Nearly all system maintenance may be performed at eye level.

* Optional airstairs allow operation at airports where no passengers

loading bridges or stairs are available.

* Auxiliary power unit can supply energy for engine starting, air conditioning,

and electricalpower while the airplane is on the ground or in flight.

* Servicing connections allow single -station pressure fueling and overwing gravity fueling.

* All servicing of the 737 is accomplished with standard ground equipment.




737-100







The 737-100 is the standard short body version of the 737 family.

It is 94 ft (28.63 m) long from nose to the tip of the horizontal stabilizer.


737-200





The 737-200 is an extended body version of the 737 family and is 100 ft 2 in (30.53 m) long.

Two sections were added to the 737-100 fuselage; a 36-in section

forward of the wing and a 40-in sectionaft of the wing.

All other dimensions are the same as the 737-100.



Advanced 737-200


The advanced 737-200 is a high gross weight airplane that has

significant improvements over the 737-200, which result in improved

performance, e.g. longer range, greater payload, and shorter runway

requirement. The advanced 737-200 has dimensions identical to the
737-200.



737-200C, Adv 737-200C



The convertible version differs from the passenger model in that it has

an 86 by 134-in (2.18 by 3.40m) main deck cargo door, increased

floor strength, and additional seat tracks. Either of two cargo

handling systems, the cargo (C) or quick change (QC) can be installed

to allow conversion from a passenger configuration to a cargo or

a mixed passenger/cargo configuration, and vice-versa.



737-200 Executive Airplane

The 737-200 and Adv 737-200 were also delivered with an executive interior.

The interior comes ina variety of configurations depending on

customer requirements. Some airplanes were delivered

without any interior furnishings for customer installation of special interiors.


737-300







The 737-300 is a second-generation stretched version of the 737

family of airplanes and is 109 ft 7 in long. Two sections were added to

the 737-200 fuselage; a 44-in section forward of the wing and a60-in

section aft of the wing. Wing and stabilizer spans are also increased.

The 737-300 incorporates new aerodynamic and engine technologies

in addition to the increased payload and range.

The -300 can seat as many as 149 passengers in an all-economy configuration.





737-300 With Winglets


Winglets are installed on some 737-300 airplanes as an after-market airline option.



737-400









The 737-400 is 120 inches longer that the -300. Two sections were

added to the -300 fuselage; a 72-in section forward of the wing and

a 48-in section aft of the wing. The -400 can seat as many

as 168passengers in all-economy configuration.


737-500





The 737-500 is the shortened version of the 737-300. The -500 is

101 ft 9 in long and can seat up to132 passengers in an all-economy configuration.


737-600





The 737-600, along with the 737-700, -800, and -900 is the latest

derivative in the 737 family ofairplanes. This airplane has the same

fuselage as the 737-500 and fitted with new wing, stabilizer,and tail sections.

This enables the airplane to fly over longer distances. The 737-600 is

102 ft 6 inlong and can carry up to 130 passengers in an all-economy configuration.


737-700




The 737-700 has the same fuselage as the 737-300 and is fitted with

the new wing, stabilizer, and tailsections. The 737-700 is 110 ft 4 in

long and can carry up to 148 passengers in an all-economy configuration.


737-800







The 737-800 has a slightly longer fuselage than the 737-400 and is

fitted with the new wing, stabilizer,and tail sections.

The 737-800 is 129 ft 6 in long and can carry up to 184 passengers in an all economy configuration.


737-900





The 737-900 is a derivative of the -800 and is 96 inches longer that the -800.

Two sections wereadded to the -800 fuselage; a 54-in section forward

of the wing and a 42-in section aft of the wing.

The -900 can seat as many as 189 passengers in all-economy configuration.


737 BBJ





The Boeing Business Jet is a 737-700 airplane that is delivered without
any interior furnishings.

The customer installs specific interior configurations.

This 737-700 model airplane is equipped with a 737-800 landing gear

configuration and has weight and performance capabilities as the
-800.

One unique feature of the 737 BBJ is the addition of winglets to

provide improved cruise performance capabilities.


737 BBJ2


The Boeing Business Jet Two is a 737-800 airplane that is delivered without any interior furnishings.

The customer installs specific interior configurations. Like the 737 BBJ,

the BBJ2 is equipped with winglets to provide improved cruise performance capabilities.



737-600, -700, -800, -900 With Winglets





The 737-700, -800, and –900 airplanes are also delivered with inglets.

Interior configurations aresimilar to the base airplane models.

Like the BBJ airplanes, the winglets provide improved cruise

performance capabilities. Winglets are installed on some 737-600

airplanes as an after-market airlineoption.

737-900ER, -900ER With Winglets The 737-900ER airplanes are

long-range derivatives of the 737-900 and -900 with winglets and

designed for higher capacity seating. Additional exit doors are installed

aft of the wing to provide exit capability for the additional passenger capacity.

The 737-900ER and -900ER with winglets are capable of carrying up

to 215 passengers with the additional exit doors


from Boeing website

https://www.boeing.com/commercial/air...ps/737sec1.pdf




Best Regards

Mechanic

[ahmed fouad]

that's good job,keepup

[mechanic]

اقتباس:     المشاركة الأصلية كتبت بواسطة ahmed fouad  

that's good job,keepup

you are welcome