As rescuers race towards the clock making an attempt to free 12 boys and their soccer coach trapped in a Thai cave, tech billionaire Elon Musk has supplied to ship assist.
On Friday, Musk took to Twitter saying engineers from his firms, SpaceX and the Boring Firm, are headed to Thailand to assist assist the rescue of the soccer staff, who’ve been caught within the Tham Luang cave system within the within the northern Chiang Rai province for nearly two weeks.
The Thai authorities confirmed that Musk’s engineers will arrive on Saturday on the Chiang Rai province on its Fb web page.
“Elon Musk will ship his staff to Thailand tomorrow (seventh July) to assist in cave rescue. He could present companies for location monitoring, water pumping or battery energy,” learn the assertion.
The boys, aged between 11 and 16, went lacking with their 25-year-old coach after coaching on June 23, after they got down to discover the caves within the forest park.
Musk’s assist comes after a former Thai Navy SEAL working within the flooded cave died when he ran out of oxygen whereas underwater Friday — highlighting the hazard of the mission. Forecasts for extra rain additionally might undermine the draining of the cave, placing stress on sources to create alternate plans to extract the boys earlier than floodwaters rise any increased.
So what are the choices to rescue the soccer staff?
Musk’s air tunnel thought
Though Musk acknowledged there are lots of complexities to the rescue mission, he did throw round some concepts on Twitter.
One of many concepts includes inserting a one-metre nylon tube via the cave community and inflating it with air like a “bouncy fort,” he stated.
IN PHOTOS: Rescue groups slog via mud, pouring rain to achieve boys trapped in Thai cave
“[It] ought to create an air tunnel underwater towards cave roof & auto-conform to odd shapes just like the 70 cm gap,” Musk tweeted.
Musk additionally explored the thought of whether or not The Boring Firm might assist rescue efforts utilizing its “superior floor penetrating radar,” in addition to supplying “absolutely charged Powerpacks and pumps” to assist drain the cave.
Drilling a rescue shaft
Engineers are working with the military to discover an space they consider to be the again finish of the cave, chiselling away fragile limestone rocks that might be simply a whole bunch of metres from the place the boys are trapped.
Backhoes and drilling tools have been despatched to the mountain, however making a shaft massive sufficient to extract the boys could be extraordinarily difficult and will take a very long time. It additionally raises considerations that components of the cave might collapse on the boys.
Draining the flooded cave and diving
Diving could be the quickest, however arguably most harmful, extraction technique.
Enormous volumes of water are being pumped out of the cave complicated every day, however the slim, winding passages inside are nonetheless flooded, that means diving via the murky water is presently the one approach out and in.
Since British divers discovered the staff on Monday, rescuers have centered on draining the flooded cave and educating the boys – a few of whom are as younger as 11 – to aim dives that will problem professional cavers.
The kids are presently being taught methods to use diving gear however in keeping with native media, not one of the 12 kids can swim.
If the rescuers do use this technique, they may use a rope hooked up to the cave partitions to assist information every boy via fully flooded chambers and people with air pockets. Further oxygen tanks could be left alongside the best way and glow sticks would additionally assist mild the trail.
WATCH: How dangerous is it to deliver the trapped boys out by SCUBA diving?
Ready it out
This may contain bringing meals and different provides to the boys and ready for water ranges to drop, naturally or by pumping out water, or till rescuers can discover or create one other exit. This might take anyplace from days to weeks to even months because the wet season sometimes lasts via October.
Nonetheless, with rains anticipated over the weekend, it might elevate water ranges within the cave once more and complicate the availability missions or any potential extrication.
What are the dangers?
The muddy financial institution the place the boys are stranded is round 4 kilometres from the entrance entrance of the cave, with sections of the ultimate 1.7-kilometre stretch fully underwater.
The water circulation can be very robust in some components of the cave and visibility is difficult because of the mugginess, making it tough to navigate the darkish, flooded tunnels.
The journey to security is additional difficult by well being points, as two boys and their coach are reportedly affected by exhaustion as a consequence of malnutrition.
— With recordsdata from the Related Press and Reuters
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