Final answer:
The Aircraft Commander is responsible for cargo safety, security, legal compliance, weight and balance calculations, route and flight efficiency, and effective communication with crew and ground personnel.
Step-by-step explanation:
The correct answer is option Aircraft Commander (AC) has several responsibilities when transporting cargo. Primarily, the AC is responsible ff343or ensuring the safety and security of the cargo by adhering to regulations and procedures for loading, securing, and offloading. This includes verifying that the cargo is properly documented and meets all legal and regulatory requirements.
In addition to safety, the AC must be involved in the weight and balance calculations of the aircraft, ensuring that the cargo does not exceed the aircraft's weight capacity and is distributed in a way that maintains the aircraft's center of gravity within permissible limits. Efficiency is also a key responsibility, which involves optimizing fuel consumption and flight time by planning the most effective routes and altitude profiles.
Finally, the AC must communicate effectively with ground personnel, air traffic control, and the flight crew regarding any aspect of the cargo that may affect the flight. The AC must be prepared to make critical decisions in the event of an emergency that could impact the cargo or the aircraft's performance.