BOEING 737 Aviation Parts list page 1

737-300

The 737-300 initial operation was in 1981. The airlines that were first to use this aircraft are USAir and Southwest Airlines. It was the first model of the 737 Classic series.

It was the first of the 3 member 2nd generation CFM56 power-driven Boeing 737 family, the others were 737-400 and shortened 737-500.

Capacity

Cockpit Crew Two

Seating capacity 118 (1-class, dense)104 (1-class, standard)

Dimension

Length 94 ft (28.6 m)

Wingspan 93 ft (28.3 m)

Height 37 ft (11.3 m)

Weights

Empty Weight 61,864 lb (28,120 kg)

Maximum take-off weight 108,218 lb (49,190 kg)

Speed and Range

Cruising speed Mach 0.74 (485 mph, 780 km/h)

Maximum speed Mach 0.82 (544 mph, 876 km/h, 473 kt)

Engines

(x 2) Pratt & Whitney JT8D-7

737-400

This aircraft is a short to medium range airliner. The main modification of the 737-400 over the smaller 300 is the fuselage stretch. To manage the increased weights, more powerful CFM56s are built. Other modifications are slight.

The initial operation of the 737-400 was on October of 1988. Its counterpart is the similar size Airbus A320, which has greater levels of technology, longer range and has greater speed but is heavier.

Capacity

Cockpit Crew Two

Seating capacity 168 (1-class, dense), 159 (1-class, standard)

Dimension

Length 119 ft 6 in (36.5 m)

Wingspan 93 ft 94 ft 8 in (28.9 m)

Height 37 ft 36 ft 5 in (11.1 m)

Weights

Empty Weight 73,040 lb (33,200 kg)

Maximum take-off weight 149,710 lb (68,050 kg)

Speed and Range

Cruising speed Mach 0.74 (485 mph, 780 km/h)

Maximum speed Mach 0.82 (544 mph, 876 km/h, 473 kt)

Engines

(x 2) CFM International

737-500

The 737-500 initial operation was in 1900. The first airline to operate it was Southwest Airlines. Its fuselage length is the same with the 737-200 at the same time incorporating the enhancements of the Boeing 737 Classic series. It featured a modern and direct substitution of the 737-200, at the same time allowing longer routes but fewer passengers to make it more economical with that of 737-300. There are a lot of Russian airlines which uses this aircraft, these includes Aeroflot-Nord, [Rossiya Airlines]], S7 Airlines, Sky Express, Transaero, and Yamal Airlines. All of these airlines are getting 2nd hand models of the -500 .

Capacity

Cockpit Crew Two

Seating capacity 132 (1-class, dense), 123 (1-class, standard)

Dimension

Length 101 ft 8 in(31.1 m)

Wingspan 94 ft 8 in (28.9 m)

Height 36 ft 5 in (11.1 m)

Weights

Empty Weight 61,864 lb(28,120 kg)

Maximum take-off weight 133,210 lb (60,550 kg)

Speed and Range

Cruising speed Mach 0.74 (485 mph, 780 km/h)

Maximum speed Mach 0.82 (544 mph, 876 km/h, 473 kt)

Engines

(x 2) CFM 56-3B-1