What type of Personal Protective Equipment (PPE) is required on the flight deck?

The correct choice emphasizes the comprehensive nature of Personal Protective Equipment (PPE) necessary for ensuring safety on the flight deck. Flight decks can be extremely hazardous environments due to the presence of moving aircraft, heavy equipment, and potential exposure to harmful substances.

Safety shoes are essential to protect feet from dropped objects and provide traction. The jersey is typically a flame-resistant garment that meets safety standards, as there is a risk of fire or exposure to hot surfaces. The cranial, a type of helmet, is crucial for head protection against impacts and flying debris. Goggles are necessary to shield the eyes from debris, chemicals, and other hazardous materials prevalent on the flight deck. Leather gloves serve multiple purposes: they provide grip, protect hands from sharp edges, and prevent injuries while handling equipment or materials.

Together, this combination of equipment ensures that personnel are adequately protected from the various risks associated with flight operations, making it the correct answer. Other options lack the holistic approach to safety that is vital on the flight deck.