At what angle should a litter team approach a Blackhawk helicopter?

The correct angle for a litter team to approach a Blackhawk helicopter is 90 degrees from the front. This approach angle is prescribed to mitigate the risk associated with rotor wash and to ensure clear visibility for both the crew and the team. Approaching from the front allows the team to be seen by the pilots and it is also the safest way to avoid the potential dangers that come from rotor blades.

Approaching from the front at a 90-degree angle reduces the risk of coming into the path of the rotating blades, which could lead to serious injury. This approach angle also allows for better communication between the litter team and the helicopter crew, enhancing safety and coordination during the operation.

Other angles of approach, such as from the rear or side, could place the team in danger of being obscured from the crew's view or in the path of strong downdraft winds caused by the rotor blades. This highlights the importance of following established protocols for helicopter operations to ensure safety in such scenarios.