Who is allowed to access the manual release on the CH-47 Center hook?

• A. Pilots only
• B. Crew Chief only
• C. Ground crew only
• D. Any crew member

Answer: (B)

Access to the CH-47 center hook manual release is restricted to the crew chief. The crew chief is the qualified externals-load supervisor who oversees rigging, hook operations, and communication with the flight crew during a load. They’re trained to operate the release, verify the load is clear, and carry out the release safely if needed. Limiting access to this mechanism prevents accidental or unauthorized releases by others, such as pilots or ground personnel, who aren’t in the position or cleared to perform this specific control. In flight or on the ground, the crew chief has the procedures and authority to initiate release, while pilots manage flight safety and ground crew handle rigging but do not operate the manual release.