The oil platform supply vessel to which you are assigned is fitted with main propulsion engines driving through pneumatic airflex clutches as shown in the illustration. What statement is true concerning this type of clutch? Illustration MO-0141
A
The clutch is a constricting type clutch and constricts to engage against the clutch gland when inflated.
B
The clutch is an expanding type clutch and expands to engage against the clutch drum when inflated.
C
The clutch is an expanding type clutch and expands to engage against the clutch gland when inflated.
D
The clutch is a constricting type clutch and constricts to engage against the clutch drum when inflated.
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Question 1 / 2066636eef28f7522a1c51fadf
Question 1 of 2066636eef28f7522a1c51fadf
The oil platform supply vessel to which you are assigned is fitted with main propulsion engines driving through pneumatic airflex clutches as shown in the illustration. What statement is true concerning this type of clutch? Illustration MO-0141
The oil platform supply vessel to which you are assigned is fitted with main propulsion engines driving through pneumatic airflex clutches as shown in the illustration. What statement is true concerning this type of clutch? Illustration MO-0141