N.Y. SNAME To Hold
Tanker Symposium
At Kings Pt. April 23
The New York Metropolitan
Section of The Society of Naval
Architects and Marine Engineers
(SNAME) will hold an all-day
Tanker Symposium at the U.S.
Merchant Marine Academy at
Kings Point, Long Island, N.Y.,
April 23, 1976.
The highlights of the sympo-
sium will be a dinner address by
Robert J. BlackwelJ, Assistant
Secretary for Maritime Affairs,
U.S. Department of Commerce,
and preview tours of the Com-
puter Aided Operation Research
Facility (CAORF) at Kings Point,
which is to be dedicated in May
of this year.
The theme of the symposium
is "Future Considerations for
Tankers." This was prompted
after considering the number of
years that large tanker construc-
tion programs have been under-
way. It is now appropriate to
consider what problems have
arisen due to these ships. In ad-
dition, the current depression in
the tanker market has raised the
question of using tankers for
other than their originally in-
tended mission.
The agenda will include four
papers: "Naval Use of Commer-
cial Tankers" by T.G. Connors,
Office of Ship Construction, Mari-
time Administration (9:30 a.m.) ;
"Tanker Safety" by Rear Adm.
L.S. McCready, USMS (ret.), L.S.
McCready Engineering Enter-
prises, and Capt. H.M. Stephens,
Certified Safety Professional,
president, Ships' Operational
Safety, Inc. (10:30 a.m.); "An
Introduction to the Cutaway
Hull" by S.J. Dwyer and M.D.
Comens, Gulf Oil Corp., Marine
Department (11:30 a.m.), and
"Port Issues" by Comdr. C.F.
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Viveiros Jr., Deep Water Project,
United States Coast Guard (2:30
p.m.). Following the papers,
there will be a panel discussion
(3:30 p.m.) with various repre-
sentatives from the maritime
community participating. The
moderator of the panel will be
Arthur McKenzie, director, Tank-
er Advisory Center.
Luncheon and dinner will be
served in the Officers Club. Din-
ner will include a sponsored
cocktail hour.
The cost of the symposium is
$12 per person, which includes
luncheon and dinner. Nonmembers
of the Society are welcome. For
more information, contact Eric E.
Lithen (212) 466-2393.
The Computer Aided Operation
Research Facility (CAORF) at
Kings Point is a large maritime
research simulator consisting of
a full ship's bridge outfitted with
appropriate control and display
equipment connected to a com-
puter. With this system, re-
sponses to bridge commands can
be generated and converted to in-
strument display and an out-of-
the-window visual picture that
extends over 240 degrees.
The four papers span several
different subjects. The paper "Na-
val Use of Commercial Tankers"
by T.G. Connors looks at charac-
teristics of commercial tankers
and the corresponding character-
istics of Navy fleet oilers for their
similarities and differences and
how and to what extent commer-
cial ships can perform as fleet
oilers for fueling at sea opera-
tions and underway replenish-
ment. The subject of National
Defense Features (NDF), speeds
and vessel conversion times in
the event that subsidized vessels
must be utilized by the Navy are
addressed for both conventional
tankers and LNG carriers. Suc-
cessful fueling at sea exercises
involving merchant tankers with
civilian crews will also be de-
scribed.
"Tanker Safety" by Rear Adm.
L.S. McCready and Capt. H.M.
Stephens describes the formal
structure and operation of a Pro-
fessional Safety Program as re-
lated to the operation of tankers.
The elaborate and growing struc-
ture of legal and administrative
safety rules and regulations is
described, along with the work-
ings of the laws and courts.
Emerging from a sometimes per-
functory or hidden status, ma-
rine safety is shown as a factor
of truly compelling importance
from the standpoints of: The
public interest in safer tanker
operations, and increasing mone-
tary impact of accidents via
benefit/cost relationship.
An "Introduction to The Cut-
away Hull" by S.J. Dwyer and
M.D. Comens describes the Cut-
away Hull Form which could be
used for tankers that are re-
quired to operate about half of
the time in a ballast condition.
The principle is defined in terms
of decrease in hull volume below
the ballast draft that is replaced
between the ballast draft and
load draft, by an increase in
either draft, beam or length, or
by a combination increase of any
of these dimensions. The results
of this shift of buoyancy is looked
at from the standpoint of change
in speed and in both ballast and
loaded condition. An economic
analysis addresses operational
costs and building costs.
"Port Issues" by Comdr. C.F.
Viveiros Jr. reviews the events
that occurred necessitating Con-
gress to enact legislation author-
izing the construction and oper-
ation of facilities which could
handle supertankers. The various
design alternatives and their
advantages for deepwater ports
is reviewed, along with the major
problems and unknowns associ-
ated with the design and oper-
ation of deepwater ports. The
two applications for a license to
construct and operate deepwater
ports that have been submitted
to the Coast Guard will be briefly
summarized. The primary fea-
tures of the Deepwater Port Act
of 1974, the regulations and the
role of the Coast Guard in con-
nection with deepwater ports will
be presented.
Mitsui (USA) President
To Address Conference
At Sacramento, Calif.
Tatsuro Goto
Tatsuro Goto, president of Mit-
sui & Co., (U.S.A.), Inc., New
York City, will be the featured
dinner speaker at the First Inter-
national Dry Bulk Cargo Han-
dling Conference to be held at the
Sacramento Convention Center,
April 20 and 21. Mr. Goto, the
distinguished chief executive for
the United States of a major in-
ternational firm, will relate oppor-
tunities for bulk cargoes handling,
and he will tell of his firm's in-
novative activities in the field.
The conference will bring to-
gether transportation officials,
government representatives and
shippers from around the world
to focus attention on the needs
and opportunities in the rapidly
expanding bulk commodities han-
dling industry.
Conference general chairman is
Melvin Shore, and the sponsoring
organization is the Port of Sac-
ramento, World Trade Center,
West Sacramento, Calif. 95691.
32 Maritime Reporter/Engineering News
Digital Wave Publishing