ASSIGNMENT 6
Textbook Assignment:
“Ship Availabilities, Repair Activities, and Ship Trials,” chapter 9,
all, and “Occupational Health,” chapter 10, all.
6-1.
When a ship is undergoing shipyard
repairs and is still able to
perform its mission, it is in what
type of availability’?
1.
Restricted
2.
Technical
3.
Regular overhaul
4.
Regular IMA
Figure 6A
IN ANSWERING QUESTIONS 6-2 THROUGH 6-8,
SELECT FROM FIGURE 6A THE TYPE OF REPAIR
OR AVAILABILITY DESCRIBED IN THE QUESTION.
6-2.
Restores a ship or article to
serviceable condition without a
change in design, materials,
number, location, and relationship
of the parts.
1. B
2. C
3. D
4. E
6-3.
Used for general repairs and
authorized alterations that are not
emergencies.
1. A
2. B
3. C
4. D
6-4.
Parts require repair or replacement
to improve reliability, and the
unit will be strengthened, provided
there are no other changes in
design.
1. D
2. E
3. F
4. G
6-5.
Generally takes priority at the
fleet IMA to repair specific
c a s u a l t i e s .
1. A
2. B
3. C
4. D
6-6.
Involves changes to strengthen
bulkheads or change deck
arrangements to provide space for
machinery.
1. D
2. E
3.
F
4. G
6-7 .
Used for ship-to-shop work by a
shore IMA, tender, or repair ship
and usually takes place just before
a regular shipyard or restricted
a v a i l a b i l i t y .
1. D
2. E
3.
F
4. G
6 - 8 .
Emergency repairs while underway
that affect the ship’s mission and
can be done without changing the
ship’s operating schedule.
1. A
2. B
3. C
4. D
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