Which fixed-wing aircraft is known for its logistics capability among the choices?

The correct choice highlights the C-20 Gulfstream for its logistics capability. The C-20 is a military variant of the Gulfstream business jet, which is designed specifically to transport personnel and cargo efficiently. It is utilized primarily by high-ranking military officials and can serve as a transport for sensitive cargo and supplies, making it an essential asset for logistics within the Navy.

This aircraft is renowned for its ability to reach a variety of destinations quickly and to operate from smaller airfields, which enhances its logistical flexibility. It effectively supports rapid deployment and operational readiness of naval forces by providing a reliable means of transporting equipment and personnel.

In contrast, while other aircraft in the list serve distinctive roles, they may not be as suited for broad logistics tasks. For example, the C-2A Greyhound, although it has logistical capabilities, is specifically designed for carrier onboard delivery, primarily linking naval aircraft carriers to shore and must meet stringent operational requirements unique to that environment. The C-37A is primarily a VIP transport aircraft, while the C-12 Huron, while capable of logistics, focuses more on utility missions rather than dedicated logistics operations.