เลือกภาษาไทย | | |
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Thai เลือกภาษาไทย |
 BOEING B737-800 | ||||
| The B737-400 is a straight forward delivertive of B737-300 but 10 feet longer.The B737-400
was formally launched in june 1986 , rollout was jan. 26,1988, first delivery was Sept.15,1988.
Apart from the longer fuselage, other changes from B737-300 are engines of slightly higher thrust,
noise reduction and low fuel consumption because of this superior engines The newest members of the Boeing 737 family or the next-generation are B737-600/ -700 / -800 / -900 model which are having seating from 110 to 189 passengers. The new family are developed from the B737-300 /-400 /-500 family . The new family incorporates a new larger wings, new engines, higher cruising speeds and greater range capabilities. The -600 replaces the -500 and has the same size of -500; the-700 replaces the -300 and has the same size of -300 ; and the -800 replaces the -400 but the fuselage is some 2.79 m. longer than that of -400 ;. The B737-900 is 2.63 m. stretch over the -800 enables seating for 15 more passengers. The 737 NG (next generation) , wing increase; span by 5.0 m., chord by 0.5 m., resulting in 25% more wing area and 30% increase in fuel capacity. NG model have an all new flightdeck with six-screen LCD. Hapag-Lloyd became the first airlines in the world to fly B737-800 which equipped with wingtip extensions. The new winglets on B737-800 curve out and up from the wingtip. The winglet will reduce aerodynamic drag and boosting performance.They add about 5 feet (1.5M.) to the airplane total wingspan . B737-600 was launched on Mar. 15, 1995, first delivered to SAS on third quater 1998 B737-700 was launched on Nov.1993, first delivered to Southwest Airlines on Dec.1997 B737-800 was launched on Sept.5 , 1994, first delivered to Hapag-Lloyd on Spring 1988. B737-900 was launched on Nov. 10 , 1997, first delivered to Alaska Airlines on May 2001 | ||||
| SPECIFICATIONS B737-400/700/800/900 | ||||
| B737-400 | B737-700 | B737-800 | B737-900 | |
| Typical passenger load 2-class (1-class) config. |
147 (168) | 126 (149) | 162 (189) | 177 (189) |
| Cargo loading standard | 1,373 cu.ft (38.9 cu.m) | 966 cu.ft (27.3 cu.m) | 1,555 cu.ft (44 cu.m) | 1,835 cu.ft (51.9 cu.m) |
| Range | 3,810 km.(2,370 miles) | 6,038 km.(3,752 miles) | 5,449 km.(3,383 miles) | 5,084 km.(3,159 miles) |
| Number of engine | 2 | 2 | 2 | 2 |
| Engine types | CFM.Intl.CFM56-3C1 | CFM.Intl.CFM56-7B | CFM.Intl.CFM56-7B | CFM.Intl.CFM56-7B |
| Engine Thrust | 22,000 lbs | 24,200 lbs. | 27,300 lbs | 27,300 lbs |
| Wing span | 94 ft 9 in. | 112 ft.7 in. | 117 ft 5 in. | 117 ft 5 in. |
| Length | 36.45 m. | 33.6 m.(110 ft 4 in) | 39.5 m.(129 ft 6 in) | 42.1 m.(138 ft 2 in) |
| Operating Speed | 0.74 mach | 0.785 mach | 0.785 mach | 0.785 mach |
| Max.Takeoff Weight | 62,800 kgs | 70,143 kgs | 78,240 kgs | 78,240 kgs |
| Max.Landing Weight | 54,900 kgs | 58,600 kgs | N/A | 66,300 kgs |
| Operating Empty Weight | 34,550 kgs. | 38,010 kgs. | 41,080 kgs. | 42,460 lbs. |
| Max.Fuel Capacity | 20,104 litres | 26,035 litres | 26,035 litres | 26,035 litres |
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cockpit B-737 | |||
| 1 nm.(nautical mile) = 1.15155 miles, 1 kt (knot) = 1.15155 mile / hr. 1 mach = 761 mph.(SL,ISA) |
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