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Yakovlev Yak-42




The Jet . It fulfills a role similar to that of the Boeing 727 as a mid-range passenger jet. The Yak-42 was also the first airliner to be produced in the Soviet Union to be powered by modern high-bypass Turbofan engines.

To save design time, Yakovlev started with the Yak-40 , making it larger and sweeping back the wings, with an 11-degree sweep prototype being rejected in favor of a 23-degree sweep. The Yak-42 was built at Smolensk , and it entered service with Aeroflot in late 1980 . Almost 100 had been delivered by 1993 .

Shortly after the type's introduction into commercial service, a number of accidents caused by Vibration s in the tail section of the aircraft forced a suspension of the type's operations. After the necessary modifications were made, the Yak-42 re-entered service in the Soviet Union circa 1985 .

The type was never exported as new, only after the political transition of the former Soviet Union, a few Yak-42s were leased out to carriers in Africa, Cuba, Pakistan and in former Yugoslavia .

Current models include the Yak-42 base version, the Yak-142 with a higher gross weight, and the '''Yak-42D-100''' with western avionics that never entered serial production. Late in 1997, Yakovlev announced the development of the '''Yak-42A''', an improved version of the Yak-42D featuring a higher range and a modernised cabin interior.


CIVIL OPERATORS


In August (5), Dniproavia (5), DonbassAero (10), Elbrus-Avia (5), Gazpromavia (7), Karat (5), Kuban Airlines (11), Lviv Airlines (6), Saravia (10), Tatarstan Airlines (7) and Cubana (7). Some 27 other airlines also operate smaller numbers of the type. Flight International , 3-9 October 2006

Yak-42D at Zvartnots Airport ]]


TRABZON CRASH

The Yak-42 became infamous in Spain when on 26 May 2003 an Ukrainian-Mediterranean Airlines Yak-42-D Crashed near Macka , Trabzon (Turkey) while carrying 62 Spanish Troops from Afghanistan to Zaragoza Air Base .
All 75 on board died.
At the time, the Spanish presence in the ISAF missions was being very disputed Among The Spanish Politicians and opinion.
There were accusations of the ministry of Defence hiring cheap unfit crafts.
The scandal damaged the image of minister Federico Trillo .
Furthermore, in 2004 it was revealed that the Corpse Identification in the Turkish mountains was rushed and several bodies were delivered to the wrong relatives.


SPECIFICATIONS (YAK-42D)

  plane Or Copter plane
  jet Or Prop jet
  crew two pilots
  capacity up to 120 passengers (But usually 8 first class and 96 economy class)
  length Main 3638 m
  length Alt 119 ft 4 in
  span Main 3488 m
  span Alt 114 ft 5 in
  height Main 983 m
  height Alt 32 ft 3 in
  area Main 150 m&2
  area Alt 1,610 ft&2
  empty Weight Main 34,500 kg
  empty Weight Alt 76,100 lb
  loaded Weight Main kg
  loaded Weight Alt lb
  max Takeoff Weight Main 57,000 kg
  max Takeoff Weight Alt 125,700 lb
  engine (jet) ZMKB Progress D-36
  number Of Jets 3
  thrust Main 64 kN
  thrust Alt 14,300 lbf
  max Speed Main 810 km/h
  max Speed Alt 506 mph
  range Main 4,100 km
  range Alt 2,200 nm
  ceiling Main 8,800 m
  ceiling Alt 29,000 ft
  climb Rate Main m/s
  climb Rate Alt ft/min
  loading Main kg/m&2
  loading Alt lb/ft&2



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