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Indian Army successfully test fires Agni-II IRBM for the third time। Agni-II is nuclear capable। The firing on February 20 in full operational configuration। DAC clears proposals worth Rs 15,935 Cr (approx $2.2b) । The approval covers purchae of Rifles, Carbines and Light Machine Guns for the Army, Navy and Air Force । New weapons are required by the Indian Army’s for effective engagement of Pakistani infiltrations । Leading Pakistani human rights activist Asma Jahangir passes away । Globally respected for her liberal views, she was a strong pro-democracy activist । SpaceX Launches the World’s Most Powerful Rocket, and aboard it, Mr Musk’s electric red sports Car । “It’s kind of silly and fun, but silly and fun things are important,” he said Feb 6। Mr Elon Musk owns both SpaceX, the world’s biggest space company, as well as Tesla cars। SpaceX’s Falcon 9 rocket has ferried payload to Space Station but this time, rocket is turbocharged। For the first time, NASA was not involved in launching such a heavy rocket। Singapore Airshow Opens Feb 6 । Boeing, Lockheed Martin, Raytheon, Airbus, Sikorsky, and the global biggies are taking part । Honeywell Provides Fuel Made From Mustard Seeds For Trans-Pacific Flight । Russia views India as a Privileged Partner, says Rostec CEO Chemezov । US Carrier Carl Vinson to make first ever visit to Vietnam in March । Carl Vinson woll dock at Da Nang, apparently boosting bilateral military cooperation । Happy Republic Day to All Indians । Emirates signs agreement for up to 36 additional A380s । India successfully test fires 5000-Km A380s ICBM। Defexpo to be held April 11-15 in Tamil Nadu, India’s southern state। HAL receives RfP for 83 LCA Tejas from IAF। The new LCAs will have AESA combat Radar। IAF had announced the decision for new LCAs sometime back। INS Kalvari commissioned into Indian Navy December 14। Prime Minister Modi ceremonially inducted the Scorpene class boat in Mumbai। Built by state-run MDL with French collaboration, Kalvari is the first submarine inducted after 2000। Modi described the Kalvari as a fine example of Make in India। Five more Kalvari Class submarines are to be commissioned over the next couple of years।
February 21, 2018
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Airbus Perlan Mission II reaches new High Altitude in search for World Aviation record and new evidence on Climate Change

Published: August 2017
 

Perlan-tail-shot-30000ft-The-Perlan-Project

El Calafate, Argentina. Airbus Perlan Mission II, an initiative to fly a glider without an engine to the edge of space to collect ground-breaking insights on climate change, weather and high-altitude flight, this week reached a new high altitude in its second season of flight testing in El Calafate, Argentina. Pilots Jim Payne, Morgan Sandercock, Tim Gardner and Miguel Iturmendi have soared the pressurized Perlan 2 glider in a series of flights reaching a maximum altitude to date of 32,500 feet.

El Calafate, in the Patagonian region of Argentina, is in one of a few places on earth where a combination of mountain winds and the polar vortex create the world’s highest “stratospheric mountain waves” – rising air currents that Perlan pilots believe can eventually carry their experimental aircraft to the edge of space.

Over the next two months, the all-volunteer exploration team sponsored by Airbus will seek for the rare waves in an attempt to break the world gliding altitude record of 50,727 feet, set by Einar Enevoldsen and Steve Fossett in Perlan 1 in 2006. Along the way, the aircraft will continue to collect scientific data on the atmosphere made possible by the Perlan 2 aircraft’s unique attributes.

“Just last month the world witnessed another reminder of the importance of understanding climate change, with the fracture from the Antarctic ice shelf of an iceberg the size of the state of Delaware,” said Perlan Project CEO Ed Warnock. “Airbus Perlan Mission II will allow us to study a range of atmospheric phenomenon that ultimately will give us more accurate models of our upper atmosphere and the climatic changes that matter to every world citizen.”

The engineless design of the Perlan 2 sail plane enables it to collect uncontaminated air samples from a range of altitudes. Unlike a weather balloon, it can be steered, can stay in one area, and can take off and land in the same location.

Besides studying factors influencing climate change, Airbus Perlan Mission II will also provide insights into high altitude turbulence and radiation effects on pilots and aircraft.

“As demand for air travel rises, and we are faced with questions about how to safely and more efficiently transport a growing population, the insights that Airbus Perlan Mission II will be collecting are invaluable,” said Allan McArtor, Chairman of Airbus Americas. “Perlan’s discoveries will help us shape the future of aerospace with innovations related to design and engineering, more efficient air travel and even aviation science related to travel on Mars.”

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