Through his small attempt, Captain Upreti hopes to inspire young minds to join the aviation industry and believes the museum will not only serve as a recreational spot, but also as an educational centre for students and aviation enthusiasts
If you think that an old, dysfunctional airplane after a crash belongs only to the scrap then you are mistaken. A lot of redundant airplanes begin an alternate phase of life on the ground. And Turkish Airlines’ Airbus A330 is no different.
In March 2015, a Turkish Airlines’ airplane had crash-landed at the Tribhuvan International Airport in Kathmandu after it had attempted to land amidst dense fog. With 224 passengers on board, Airbus A330 had nosedived on the runway and came to an abrupt stop.
While there were no casualties reported, the unfortunate mishap completely shut Nepal’s only international airport for over four days as the technicians struggled to move the plane from the tarmac.
As international air traffic suffered, the airplane was finally moved to a dysfunctional corner of the airport where the craft was left to rust for almost two years until pilot Bed Upreti came up with an idea.
A new Aviation Museum will soon be functional in Sinamangal in Nepal, housed inside the abandoned Turkish Airlines’ Airbus A330.
According to a report by AFP, pilot Bed Upreti has invested $600,000 to convert the rusting metal carcass into an aviation museum, the first of its kind in Nepal.
The first step in the line of action was to move the 63-metre airplane from the airport to the land plot that has been deputed for the establishment of the Aviation Museum.
A special team of engineers and technicians from Turkey worked on the airplane for over six weeks to dismantle the entire craft into pieces. It was then loaded onto trucks for the 500-meter journey to the other side of the road.
If that was not enough, the team utilized another two months to put the pieces back together to compose one whole.
All these tasks were strictly undertaken during the night when the airport was closed, in order to sustain air traffic during the day.
The Inside of the Plane
The inside of the plane has been completely stripped off of seats to make space for visitors to move freely.
According to AFP report, the business class section of the airplane will have a model of the Wright Brothers’ first aircraft on display, which was the first machine to touch the sky. The report also entails that the tail of the airplane at the rear will have a café for the visitors.
The Aviation Museum in Sinamangal will have more than 150 miniature models of airplanes tracing the history of aviation on display. For the amused visitors, the museum will also tell the story of Nepal’s aviation industry.
Additionally, Captain Upreti had shared in a previous report to a leading portal that the museum will comprise simulators for pilots and also present a documentary highlighting the construction, and evolution of aircraft, along with an aerial photo gallery for aviation enthusiasts and visitors alike.
The Man Behind the Project: Captain Bed Upreti
Captain Bed Upreti is a commercial pilot who has experience of flying over India, Nepal, Indonesia, Malaysia and several other countries for more than 30 years.
Captain Upreti has also authored over a dozen books which include one of Nepal’s best sellers ‘Everest from the air’.
Bed Upreti had previously bought a forsaken Fokker 100, which is half the size of an Airbus A330 and had transformed it into an Aircraft museum in Dhanagadi, Nepal. However, that was much smaller in size than the new Aviation Museum that will soon be ready for the public.
Nepal, being a small nation, has an impoverished economy with a large mass of people who may never be able to afford the airfare. The Aviation Museum will serve as an easy access for them to experience what it is like to step inside a plane.
AFP quoted Shyan Rauniyar, an engineering student part of the team working on the replica of the Wright Brothers’ plane as saying, “It (the museum) will give a chance to some Nepalis who might never fly to step into a plane.”
The new aviation museum will represent the dreams of Nepal and its people. Through his small attempt, Captain Upreti hopes to inspire young minds to join the aviation industry and believes the Aviation Museum will not only serve as a recreational spot, but also as an educational center for students and aviation enthusiasts.
The researchers described a process by which tiny diamonds curtail the electrochemical deposition called plating
We anticipate the first use of our proposed technology will be in less critical applications
Battery buildups called dendrites are one of the main causes of lithium battery malfunction
USA, August 28, 2017: Researchers have found that tiny diamonds (diamond particles 10,000 times smaller than the diameter of a hair) can prevent short-circuits and fires in lithium batteries widely used in various mobile devices from smartphones to laptops.
The new process that uses tiny diamonds can turn electrolyte solution – a key component of most batteries into a safeguard against the chemical process that leads to battery-related disasters.
In the study, published in the journal Nature Communications, the researchers described a process by which tiny diamonds curtail the electrochemical deposition, called plating, that can lead to hazardous short-circuiting of lithium ion batteries.
“We anticipate the first use of our proposed technology will be in less critical applications, not in cell phones or car batteries,” said Yury Gogotsi, Professor at Drexel University Philadelphia Pennsylvania, US.
“To ensure safety, additives to electrolytes, such as nano diamonds, need to be combined with other precautions, such as using non-flammable electrolytes, safer electrode materials and stronger separators,” Gogotsi added.
As batteries are used and charged, the electrochemical reaction results in the movement of ions between the two electrodes of a battery, which is the essence of an electrical current.
Over time, this re-positioning of ions can create tendril-like buildups almost like stalactites forming inside a cave.
These battery buildups, called dendrites, are one of the main causes of lithium battery malfunction.
As dendrites form inside the battery over time, they can reach the point where they push through the separator, a porous polymer film that prevents the positively charged part of a battery from touching the negatively charged part.
When the separator is breached, a short-circuit can occur, which can also lead to a fire since the electrolyte solution in most lithium-ion batteries is highly flammable.
To avoid dendrite formation and minimize the probability of fire, current battery designs include one electrode made of graphite filled with lithium instead of pure lithium.
The use of graphite as the host for lithium prevents the formation of dendrites. But lithium intercalated graphite also stores about 10 times less energy than pure lithium.
The new study showed that mixing nano diamonds into the electrolyte solution of a lithium ion battery slows dendrite formation to nil through 100 charge-discharge cycles.
The finding means that a great increase in energy storage is possible because dendrite formation can be eliminated in pure lithium electrodes.
The discovery is just the beginning of a process that could eventually see electrolyte additives, like nano diamonds, widely used to produce safe lithium batteries with a high energy density, Gogotsi noted. (IANS)
Delhi Water Minister announces that failure to intimidate authorities about hiring sanitation workers for private property will be a crime
New Delhi, August 27, 2017: A case of murder will be registered against a private property owner if a sanitation worker dies while cleaning sewers or septic tank, Delhi Water Minister Rajender Pal Gautam said on August 22, Tuesday.
He told reporters hiring sanitation workers for a private property without informing Delhi Jal Board (DJB) will also be “considered a crime”.
“If one sends a sanitation worker in a sewer without informing the DJB, it will be considered a crime and a case will be registered against the person responsible. And if the sanitation worker dies, there will be a case of culpable homicide,” Gautam said after meeting between Delhi Chief Minister Arvind Kejriwal and the DJB officials.
“The purpose of the meeting was to understand the problems. We also told officials that no one should go inside the sewer at any cost. Machines should be used. If taking machines in narrow lane is impossible, then DJB official along with safety equipment should visit the spot,” he added.
Gautam also said that the DJB will train sanitation workers and issue certificates.
“People will be informed to call certain number if they want to clean septic tank and sewerage blockage. For personal properties, workers licensed by the MCD or the DJB be used,” he said.
In the meeting officials of DJB told Kejriwal that they did not have any shortage of safety gear for the cleaning staff.
“It was decided to make the process of cleaning sewage 100 per cent mechanised as soon as possible,” said an official. (IANS)