C-130 Super Hercules
The C-130J is the newest version of the Hercules and the only model still in production. Externally similar to the classic Hercules in general appearance, the J-model features considerably updated technology. These differences include new Rolls-Royce AE 2100 D3 turboprops with Dowty R391 composite scimitar propellers, digital avionics (including Head-Up Displays (HUDs) for each pilot), and reduced crew requirements. These changes have improved performance over its C-130E/H predecessors, such as 40% greater range, 21% higher maximum speed, and 41% shorter take-off distance.The J-model is available in a standard-length or stretched -30 variant. The C-130J's crew includes two pilots and one loadmaster (no navigator or flight engineer). The United States Marine Corps utilizes a crew chief for expeditionary operations.