NYTimes.com Article: Parts Makers in Japan Are Crucial for Boeing

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Parts Makers in Japan Are Crucial for Boeing

March 12, 2004
 By KEN BELSON





KAKAMIGAHARA, Japan - Mamoru Imuta speaks with all the
enthusiasm of a kid in a candy store.

A senior manager in the aerospace engineering department of
Kawasaki Heavy Industries, Mr. Imuta loves showing off his
division's factories here in this city, an hour south of
Nagoya. In one long room is the polished aluminum fuselage
of a Boeing 767. In another are the wing flaps for Embraer
jets. And in a third are winglets, the curved tips of the
wing that stabilize planes.

Japanese companies produce many crucial parts for the
world's aircraft assemblers, including Boeing and Airbus.
And Kawasaki Heavy Industries is one of the biggest players
in Japan's aerospace industry.

Though Japan's aviation industry is just one-twelfth the
size of America's, Japanese production of airplane frames,
engines and related parts grew 23 percent from 1990 to
2002, to about 1 trillion yen ($9.1 billion).

Japan's Defense Agency typically buys more than half the
output. But thanks to the race to build commercial planes
that fly farther and cheaper, Japan's role in the civil
aircraft industry is likely to grow.

Japanese companies like Kawasaki Heavy produce an array of
composite materials that reduce a plane's weight and
require almost no repairs. This allows assemblers to
increase their planes' fuel efficiency and drive down
costs.

"We thought this is a technology that cannot be emulated by
others,'' Mr. Imuta said, standing beside a winglet in his
gray factory smock. "The aerospace industry requires
special talent, and this technology can also be used in
other products, like trains."

Expertise in this and other areas is one reason Japanese
manufacturers are expected to build a record 35 percent of
the structure of Boeing's recently proposed 7E7. Boeing
says the plane will burn 20 percent less fuel than similar
planes already flying, like the 767, partly because about
half of its structure will be made with composite materials
instead of the traditional, heavier aluminum. The project
could give Japan's aerospace manufacturers - and perhaps
Boeing - a much-needed lift.

Kawasaki Heavy and rival Japanese companies, like Sumitomo
Metal Industries and Bridgestone, also sell to Airbus and
other aircraft assemblers, but Boeing buys the bulk of
Japan's aircraft production. Japan Airlines and All Nippon
Airways are some of Boeing's best customers, and though
Boeing said there was no link, analysts said it was natural
for Japanese airlines to buy planes Japanese companies help
build.

"It's naïve not to understand that significant Japanese
content in products is beneficial when salesmen go calling
on the Japanese airlines,'' said Lance Gatling, an
aerospace consultant in Tokyo. "The 7E7 takes it up another
notch."

Many conglomerates are heavily indebted and hard-pressed to
finance huge projects like new aircraft development. Yet
few feel they can abandon the often financially risky
aerospace work.

Contracts from an assembler like Boeing can employ hundreds
of workers for several years, lead to contracts for
replacement parts and services, and keep companies in the
forefront in crucial technological areas.

"All countries want to have an aerospace industry, but it
is very difficult to make it viable as a business," said
Sei Hagiwara, a senior manager at the Japan Aircraft
Development Corporation, an industry group that mediates
between the government and airplane assemblers.

Eager to preserve jobs and flex its political muscle
overseas, Japan's politicians, as in many countries, play a
crucial role in steering and subsidizing the domestic
aircraft manufacturers.

"It's almost a pride thing," said Peter Harbison, an
analyst at the Center for Asia Pacific Aviation in Sydney,
Australia. "They can be justly proud to say they've gotten
into that position through the long, long process of
getting the skills."

Oddly, however, Japanese companies have had little success
over the years building commercial jets. Though Japan makes
some of the world's best cars and electronics as well as
jet parts, stiff competition, huge costs and technological
hurdles have scuttled several attempts during the postwar
era.

The most notable attempt to compete in commercial aviation
began in the 1950's, when the postwar ban on Japan's
building of aircraft was lifted. The government backed the
building of the YS-11, a propeller plane that seated up to
67 passengers and that was unveiled in 1964, but Japanese
companies lacked the marketing prowess overseas to turn the
sturdy plane into a financial success.

As later efforts to develop commercial jets flopped,
Japanese companies - with government assistance - focused
more on supplying other builders.

>From 1978 to 1983, the government covered about half the
costs of developing parts built by Japanese companies for
the Boeing 767. In the 1990's, Japanese companies spent
104.5 billion yen ($942 million) to develop parts for the
Boeing 777, with a 60 billion yen loan from the government.


Some of the money was sunk into developing composite
materials that make up about 10 percent of the frame of the
777. The lighter, stronger material is also in the Boeing
737 and 767, and in rival jets.

The rock-hard, lightweight material is made from thousands
of carbon fibers that are woven into strands and then
weaved together into a mesh less than one-fifth of
millimeter thick. Twelve or 24 layers of mesh are then
cemented together with resins. The resulting material is 40
percent lighter than aluminum. It is also four to five
times stronger than aluminum and does not corrode, so it
needs fewer repairs.

Despite its advantages, it is costly, and it is difficult
to mold and press. Though Kawasaki Heavy has cut its prices
about 80 percent, to 9,400 yen ($85) a kilogram, the
material is still more expensive than aluminum.

But Boeing and others are buying. Jim Morris, senior vice
president for supplier management at Boeing Commercial
Airplanes, said his company was convinced that composite
materials were cheaper over the life of the plane.

Helping develop a lighter fuselage is only one way Japanese
contribute to the airline industry. The Matsushita Avionics
Systems Corporation, based in Bothell, Wash., is the
world's leading supplier of in-flight entertainment
systems. The company, a division of the Matsushita Electric
Industrial Company, the world's biggest electronics
company, makes audio and video players that are connected
by networks on most large passenger jets.

Another Japanese company, the Jamco Corporation makes about
half the toilets and metal food carts used in commercial
jets, along with other aircraft components.

The Japanese have not given up their dream of building an
entire commercial jet, though they have scaled down their
expectations. A government-backed study of small passenger
plane development by Japanese companies is in the works.

They will face competition not just from assemblers like
Bombardier of Canada but also from Japan's two biggest
automakers.

In February, Honda Motor and General Electric formed an
alliance to produce engines for light business jets that
Honda plans to make. Last year, Toyota tested a
single-engine, four-seat aircraft that included a
lightweight composite carbon fiber shell.

These projects are still at least a few years from being
commercially viable. Meantime, Japanese companies seem to
be taking considerable solace from their growing role
behind the scenes building planes for other companies.

http://www.nytimes.com/2004/03/12/business/worldbusiness/12boeing.html?ex=1080102738&ei=1&en=a9e4de99aa29df79


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