While
there has been no official announcement, cell phone photos coming out of China
show several of the new Y-9 four-engine turboprop transports flying with
Chinese Air Force paint jobs. This was not unexpected, as last year it was
noted that long-delayed flight testing of the Y-9 transport had begun. This
comes after years of starting and then stopping development of this four engine
aircraft, similar to the American C-130.
It was
three years ago that China revived its effort to build the Y-9, but many
believed it was just another false start. Not this time. The initial Y-9 design
effort began in 2001, but the manufacturer ran into personnel and quality
control problems and put the effort on hold after a few years. The government,
and Chinese Air Force, apparently decided that now was the time for China to
have a competitor for the American C-130.
The Y-9
is a 77 ton, Chinese designed, aircraft that can carry 25 tons (or nine 108x88
inch/2.7x2.3 meter pallets or 132 paratroopers). It has a crew of four, a
cruise speed of 650 kilometers an hour, and has a max ferry range of 7,800
kilometers.
The Y-9
is basically a stretched version of the 61 ton Y-8F-200, which is, in turn, a
Chinese copy and upgrade of the Russian An-12. Like the U.S. C-130, the An-12
was developed in the 1950s, and is still used by civilian cargo haulers all
over the world. Some 1,200 An-12s were built (during 1957-73), compared to
about a hundred 100 Y-8s (which began production in 1981). Over 2,300 C-130s
have been built so far and is very popular with many military and civilian
users.
China
wants to reduce its dependence on Russia for transport aircraft and has noted
the success of the latest version of the C-130 and the C-130J (a 79 ton
aircraft with a crew of three, that can carry 33 tons of cargo, 8 pallets, or
92 paratroopers). The latest model, the C-130J has a cruise speed of 644 kilometers
an hour and max ferry range of 7,400 kilometers.
China
has operated the civilian version of the C-130 in the past, thus there are
Chinese aeronautical experts familiar with the design. For the last half
century few aircraft designs have been wholly original. The best ones took past
ideas and recombined them into new designs, using new technology to produce
better aircraft. This is apparently what China has done with the Y-9, which is
aimed at military and civilian users.
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