Which aircraft is known as the "Angel of Mercy"?

The aircraft commonly referred to as the "Angel of Mercy" is the OH-13. This designation stems from its significant role in medical evacuations and support missions, especially during conflicts such as the Vietnam War. The nickname highlights the helicopter's contributions in saving lives by airlifting wounded soldiers to medical facilities quickly and efficiently.

The OH-13 is recognized for its agility and capability to maneuver in challenging environments, allowing it to perform its life-saving missions effectively. It was equipped with advanced visual and communication systems that enhanced pilots' situational awareness during rescue operations.

In contrast, the UH-60 Black Hawk, CH-47 Chinook, and AH-64 Apache have distinct roles, primarily focused on troop transport, heavy lift, and attack operations, respectively, rather than the medical evacuation missions that led to the OH-13's nickname. Thus, the identification of the OH-13 as the "Angel of Mercy" emphasizes its unique and vital role in providing humanitarian assistance and support in combat situations.