Which supply division aboard ship is responsible for aviation material?

The division responsible for aviation material aboard a ship is S-6. This division focuses specifically on managing and supplying aviation-related items, including parts and components for aircraft. The S-6 division plays a critical role in ensuring that all necessary materials are available to support aviation operations, which can include maintenance, repairs, and readiness for missions.

S-1 typically deals with the supply of general stores, while S-3 focuses on ship's operations and may handle logistical support for the ship's overall mission, but does not specialize in aviation material. S-4 is involved with more general logistics, supply chain management, and material management but not specifically aviation items.

This specialization in S-6 allows for a focused and efficient supply chain for aviation materials, ensuring that all flight operations can be sustained and that necessary components are managed effectively.