Yak-42 (plane)
| Yak-42 | ||
|---|---|---|
 | ||
| List of essential points | ||
| Flight crew | 2 | |
| Passenger | 120 (maximum) | |
| Maiden flight day | 1975March 7 | |
| First service day | The end of 1980 | |
| Full length | 36.38m | |
| Overall width | 34.20m | |
| Height | 9.80m | |
| Wing area | 150.0 m2 | |
| Engine | ZMKB イーフチェンコ = professional fixed phrase D-36, three | |
| Driving force | 64 kN (14,300 lbf) | |
| Maximum takeoff weight | 15,500 kg | |
| Body weight | 9,400 kg | |
| Cruising speed | 810km/h | |
| Flying range | 3,000km | |
| Take-off distance | 1,800m | |
| Landing run | 1,100m | |
| A rise in maximum limit is high | 9,700m | |
| Production number of planes | Approximately 180 [1] | |
The jetliner that the Aleksander Yakovlev design station of the Soviet Union developed Yak-42 (Russian :Як-42 ヤーク so rag ドヴァー).
Table of contents
Summary
Yak-42 is three planes for the short distance that made Yak-40 big. The body is the rear engine layout which installed an engine in Tu-154 and the body rear such as Boeing 727 as well as Yak-40. However, the number of the passengers increases 4 times than 30 seats of classes of Yak-40 for the local route of the small size same as 120 seats and is the body that it may be said that it is real new engineering. In addition, I draw it into the body rear and, as well as Yak-40, comprise the expression gangway (air Stare) and come to be able to get on and off it even if there are not boarding bridge and the external gangway [2].
A plan is published in 1973, and a prototype makes the first flight in 1975 and goes into service in AEROFLOT Soviet Union Airlines in 1980. However, because I raised an accident (AEROFLOT 8,641 flights crash) that I fall, and all the crew passengers die from the mechanism malfunction of the horizontal stabilizer by the production error on June 28, 1982, I take the measures that AEROFLOT stops navigation until 1984 when malfunction is revised, and it is thought that it was considerably serious.
The malfunction is solved, and it is still likely that a much derivation type is producing it now because the performance is superior. A main derivation type includes Yak-42D(Як-42Д ヤーク so comfortable ドヴァー D). (Yak-42D clears the noise regulation in the former Western countries.[3])
I substitute, and Yak-42 gradually does a passenger plane made of conventional Tupolev led by Russia and Ukraine and opens width of the use. It became prevalent at the airline of the near abroad to introduce a body made in the west after Soviet Union collapse, but it may be said that there is this plane in that and gives the steady sale results.
The airline that it navigates
The airline that it has ever navigated
Footnote
- 97 pages of ^ monthly publication airline June, 2013 issue
- Gaining over-type gangway Airliners.net of ^ Yak-42D
- ^ "After updating the Yak-42 aircraft fully meet the Chapter 3 ICAO standard on noise level." / formula HP
Allied item
Outside link
This article is taken from the Japanese Wikipedia Yak-42 (plane)
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