Electric Boat To Build
First Seawolf Submarine
Under $726-Million Pact
The Electric Boat Division of
General Dynamics Corporation,
Groton, Conn., was recently
awarded a $725,951,700 fixed-price,
incentive contract to build the lead
submarine of the U.S. Navy's Sea-
wolf Class (SSN-21).
According to reports, the Seawolf
Class high-speed attack submarine
will be well armed, and fitted with
advanced sonar, sensors, computer
attack systems and propulsion
plant. She is designed to operate
deeper, quieter and faster than the
Navy's present attack submarine,
the 360-foot, 6,900-ton-displace-
ment Los Angeles Class (SSN-688).
The Electric Boat Division cur-
rently builds the Navy's Los An-
geles Class submarines, as well as its
560-foot, 18,700-ton-displacement
Ohio Class Trident ballistic missile
submarines. Newport News Ship-
building & Dry Dock Co., Newport
News, Va., also builds SSN-688
Cl&ss subs
The SSN-21 Class is designed to
counter the rapidly increasing capa-
bilities of the Soviet submarine
force projected for the 1990s and
beyond. Two notable Soviet sub-
marine designs are the AKULA
Class multipurpose attack submar-
ine, which has the ability to run
quietly and launch long-range cruise
missile attacks, and the titanium-
hulled ALFA Class, which, accord-
ing to Soviet Military Power 1988,
can dive deeper and run faster than
current U.S. attack submarines.
Over the next 10 years, the Navy
may build as many as 25 Seawolf
Class submarines. Both Newport
News and Electric Boat are ex-
pected to compete for these con-
struction contracts.
The first Seawolf Class submar-
ine is expected to be commissioned
in 1995.
Nalfleet Offers Free
12-Page Color Brochure
On Products And Services
Nalfleet, a world leader in marine
chemical technology, has published
a 12-page full-color brochure on the
products and services offered by the
company.
The brochure brings out the di-
versity of products and treatment
programs developed by Nalfleet for
task solving. These include corro-
sion inhibitors for diesel cooling sys-
tems, seawater antifoulants and
anti-scalant liquid evaporator treat-
ments, along with Nalfleet's com-
prehensive range of fuel treatment
chemicals. These solutions are sup-
plied as part of a problem solving
program designed especially for the
customer.
Actual case histories, emphasiz-
ing an individual approach to the
various problems to be solved, are
discussed and illustrated.
For more information and a free
copy of the 12-page color brochure
from Nalfleet,
Circle 77 on Reader Service Card
February, 1989
Free 88-Page Catalog
On Product Lines
Offered By Crosby Group
A free 88-page catalog is available
from The Crosby Group, Tulsa,
Okla., a North American leader in
forged fittings for wire rope and
chain, and a subsidiary of Amhoist,
which is comprised of Laughlin®,
Lebus®, McKissick, National and
Western. The companies manufac-
ture every conceivable kind of fit-
tings and accessories for deck ma-
chinery, cargo handling and other
applications, including forged fit-
tings, hooks, blocks, sheaves, pul-
leys, load binders, chain, etc. The
catalog describes all of the products
of all divisions in full detail with
photos, detailed drawings, measure-
ments, and full specification charts.
The Crosby Group has recently
announced the opening of its newest
distribution facility located in the
Seattle area (Tukwila, Wash.). The
facility will house over 600 Crosby
line items providing improved de-
livery service to Crosby's Western
U.S. distribution network. The
Seattle warehouse will service the
entire Northwest corner of the
United States, including Alaska.
For further information and a
free copy of the 88-page catalog
from The Crosby Group,
Circle 63 on Reader Service Card
From Concept to Reality
\ 030
VK.
RANGE 6 nm
RINGS 1 nm
'',^040 CD-N.up
-,.050
HR 2000
HR 3000
The new generation Concept radar
systems from Kelvin Hughes provide a
unique and flexible approach to
ergonomic bridge layout.
Concept HR series has been developed to
achieve total radar system integration in
either existing vessels or bridge designs
for the 90's.
The high-resolution monitor, keyboard
and processor can be situated remotely in
any configuration - either bulkhead, deck
console, deck head or desk mounted, or
can form one fully-integrated unit in which
the monitor angles can be adjusted to suit
operator preference. Additional remote
monochrome or colour monitors can also
be included in the Concept package.
Concept HR systems offer Relative
Motion, True Motion and ARPA facilities,
combined with E-Plot II, an enhanced
version of the unique Kelvin Hughes
electronic plotting program. Identical
positioning of keyboard controls for these
features throughout the range assists
operational confidence and familiarity.
Now, all ship data and status can be
ideally zoned for instant assimilation,
making Concept HR the perfect radar
system for today's navigational realities.
,0s 140
VRM 4'25nm
1 t
LA/»I\J HUGHES
A subsidiary company of Smiths Industries pic.
Kelvin Hughes Ltd.,
New North Road, Hainault, Ilford,
Essex, IG6 2UR. England.
Telephone: 01-500 1020 (National)
+ 44 1 500 1020 (International)
Telefax: 01-500 0837 (National)
+44 1 500 0837 (International)
Telex: 896401 KELHUE G.
Circle 165 on Reader Service Card
57
Digital Wave Publishing