Figure 4-25.—Capacity selector valve assembly.
Capacity Selector Valve
meters the flow of fluid from the operating cylinder
when the launching valve is opening, changing the
The CSV (fig, 4-25) provides the means of varying
valve setting for different capacity launchings. A
the energy output of the catapult by controlling the
handwheel is also provided to be used to change the
opening rate of the launching valves for aircraft of
valve setting should the
various types and weights. An electric motor unit
inoperative. For complete
assembly is used to position the CSV spindle, which
4-21
automatic control become
information concerning the
Figure 4-24.— Roto launchiing valve operation control assembly.
