The work of Sherpas on Everest, especially in the dangerous Khumbu Icefall, is about to change radically thanks to technology. This year, drones are being used to assist Ice Doctors, who traditionally map the route through this treacherous terrain.

The Khumbu Icefall is considered one of Everest’s most dangerous sections, with massive blocks of ice that can collapse at any moment. Until now, Sherpas found their way through trial and error, which put their lives in constant danger. However, drones will now scout the route in advance, identifying the safest route and reducing the number of times Sherpas have to traverse this section.

In addition to improving safety, the drones will also carry necessary equipment, such as ropes and aluminum ladders, making the Ice Doctors’ work easier. Drones will also carry cargo to Camp 1, reducing the number of trips Sherpas must make across the icefall.

This initiative will not only save lives but also reduce the environmental impact. By reducing the need for helicopter flights to transport equipment, the Everest experience will be quieter and greener.

Dawa Steven Sherpa, CEO of Asian Trekking, emphasized that carrying equipment up the Icefall is “the worst job in the Himalayas,” and more and more Sherpas are choosing to avoid it. Many choose to work on mountains like Makalu or Manaslu, where the risks are lower.

The use of drones will allow Sherpas to cross the waterfall only once and then remain at higher camps, retreating to the Valley of Silence (Western Cwm) to resupply when necessary. Furthermore, this will reduce congestion at the Icefall, as climbers won’t have to wait behind long lines of Sherpas carrying supplies.
Helicopters, which sometimes transported cargo to the upper camps, pose a high risk to pilots due to the extreme altitude and adverse weather conditions. Furthermore, recent regulations only allow flights to Camp 2 in the event of a rescue.

Although drones require a generator to recharge their batteries, they are a safer and more sustainable alternative for logistics on the world’s highest mountain.

This year marks a pilot test for drone technology on Everest. If successful, it is hoped that in the future they will become an essential tool for the safety and efficiency of expeditions.

Source and credits: ExplorersWeb.

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