True or False: The Crew Chief instructs jumpers to load the aircraft.

The statement regarding whether the Crew Chief instructs jumpers to load the aircraft is false. In standard operational procedures, it is typically not the role of the Crew Chief to give instructions to jumpers in this context. Instead, this responsibility usually falls to other designated personnel, such as the Jumpmaster, who is directly responsible for jump operations and the safety of the jumpers.

The Crew Chief's primary duties involve overseeing the aircraft's operational capabilities and ensuring its readiness for flight. They focus on the technical aspects of the aircraft and may be involved in pre-flight checks and safety briefings, but the direct instruction to jumpers for loading is not part of their designated role. This clarification aligns with established military operational protocols where specific roles are defined for safety and efficiency.

The options that suggest the Crew Chief would instruct jumpers, such as in emergencies or varying by the mission, do not accurately reflect the standard responsibilities outlined in jump operations.