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Boeing 737-400 Adam Air (PK-KKW)

739 LegendaryAviation587  29 days ago
Auto Credit Based on DalxAviation's Boeing 737-400

Boeing 737 Classic

The Boeing 737 Classic is a series of narrow-body airliners produced by Boeing Commercial Airplanes, the second generation of the Boeing 737 series of aircraft. Development began in 1979 and the first variant, the 737-300, first flew in February 1984 and entered service that December. The stretched 737-400 first flew in February 1988 and entered service later that year. The shortest variant, the 737-500, first flew in June 1989 and entered service in 1990.
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Stretched from the original series and re-engined with wider CFM56 turbofans, the initial, midsize 737-300 (pictured) is the most common variant

Compared to the original series, the classic series was re-engined with the CFM56, a high-bypass turbofan, for better fuel economy and had upgraded avionics. With a 133,500–150,000 lb (60.6–68.0 t) MTOW, it has a range of 2,060 to 2,375 nautical miles [nmi] (3,815 to 4,398 km; 2,371 to 2,733 mi). At 102 feet (31 m) the -500 is similar in length to the original 737-200 and can fly 110 to 132 passengers. The 110-foot-long (34 m) -300 can seat 126 to 149 passengers while the 120-foot-long (37 m) -400 accommodates 147 to 168 seats.

It competed with the McDonnell Douglas MD-80 series, then with the Airbus A320 family which prompted Boeing to update its offer with the 737 Next Generation, thus designating the -300/400/500 variants as the 737 Classic. In total, 1,988 aircraft were delivered from 1984 until production ended in the year 2000: 1,113 -300s, 486 -400s and 389 -500s.

Adam Air Flight 574: Lost

Adam Air Flight 574 (KI574 or DHI574) was a scheduled domestic passenger flight operated by Adam Air between the Indonesian cities of Jakarta, Surabaya and Manado that crashed into the Makassar Strait near Polewali in Sulawesi on 1 January 2007. All 102 people on board were killed, making it the deadliest aviation accident involving a Boeing 737-400.
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PK-KKW, the aircraft involved in the accident, photographed in 2006

A national investigation was launched into the disaster. The final report, released on 25 March 2008, concluded that the pilots lost control of the aircraft after they became preoccupied with troubleshooting the inertial navigation system and inadvertently disconnected the autopilot. Despite a series of safety incidents, which contributed to the shut down of Adam Air in 2008, this was the only incident resulting in fatalities during the airline's 5-year existence.

Together with the subsequent crash of Flight 172 and several other transportation accidents, the crash contributed to the United States' downgrading of its safety rating of Indonesian aviation. This eventually led to large-scale transportation safety reforms in Indonesia. All Indonesian airlines were banned from flying into the European Union for several years after the crash. After numerous warnings by the authorities to Adam Air to implement safety regulations went unheeded, the airline was banned from flying by the Indonesian government in March 2008, and declared bankruptcy in June of the same year.

Real Photos

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The aircraft was leased from JAT before 10 years ceased operations
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PK-KKW, the aircraft involved in the accident, photographed in 2006

General Characteristics

  • Predecessor Boeing 737-400
  • Created On Android
  • Wingspan 112.5ft (34.3m)
  • Length 119.5ft (36.4m)
  • Height 41.5ft (12.6m)
  • Empty Weight N/A
  • Loaded Weight 42,187lbs (19,136kg)

Performance

  • Power/Weight Ratio 1.181
  • Horse Power/Weight Ratio 0.071
  • Wing Loading 23.7lbs/ft2 (115.8kg/m2)
  • Wing Area 1,778.2ft2 (165.2m2)
  • Drag Points 8628

Parts

  • Number of Parts 470
  • Control Surfaces 9
  • Performance Cost 2,858
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  • Profile image

    @Aer0User what disrespectful means?

    29 days ago
  • Profile image
    18.9k Aer0User

    @LegendaryAviation587 Yes but I believe that adding them is disrespectful considering people are gonna recreate a crash people died in

    29 days ago
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    @Aer0User the detached known as in-flight break up

    29 days ago
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    18.9k Aer0User

    Why the detachers?
    It kind of feels disrespectful to add them considering people died in this crash

    +1 29 days ago