When landing a helicopter on uneven ground, from which side should you approach the aircraft?

When approaching a helicopter on uneven ground, it is safest to approach from the downhill side. This method reduces the risk of being struck by the rotor blades and allows for a clear line of sight for both the person approaching and the crew. Landing on uneven terrain can create potential hazards, as the helicopter may tilt or shift due to the ground conditions. Approaching from the downhill side minimizes the likelihood of losing footing or being caught in the downwash of the rotor blades, which is a concern when moving in close proximity to the aircraft.

Approaching from the uphill side can pose hazards since the helicopter may be angled away from the person approaching, limiting visibility of the rotor blades. Approaching from the front carries the risk of being in the aircraft's flight path and may not be visible to the pilots. Coming from the rear also presents similar visibility concerns, where the person may not be seen by the pilot and is at risk of being struck by the main rotor blades. Therefore, the downhill approach is the safest option when dealing with uneven ground scenarios.