During a period of expansion of the nation's oceanographic effort,
the submersible has seen a decline in utilization. This has resulted
in several vessels being withdrawn from the market. The reasons for
the lack of utilization of this oceanographic tool are studied in this
paper.
The various national programs are examined to determine those data
collection missions which require the unique capabilities of the submersible
to utilize its ability to provide accurate alignment of
instruments, conduct complex experiments "in situ" and core hard rock
samples .
The submersibles failure to gain greater utilization results from
its high cost and weather limitations and from the fact that its instrument
suite does not provide a clear advantage over other methods of data
collection.
It is concluded that the reduction of the pool of submersibles will
not affect the progress of the nation's oceanographic efforts. Programs
requiring such a vessel can be associated with national security, permitting
research to be conducted with Navy operated submersibles.
It is also concluded the financial losses incurred by the owners of
the submersibles will not deter further involvement by the private
sector in the ocean development.http://archive.org/details/thesubmersiblend1094515186Lieutenant Commander, United States NavyApproved for public release; distribution is unlimited
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