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Hard Work Won't Make You Successful -- But Doing This Will

I don’t blame anyone who has become frustrated and disillusioned with the working world. It is a huge disappointment to grow up and realize that most of what we’ve been taught about how to be successful is bad advice. We were taught “Just work hard at whatever job you get, and things will work out.” That’s false. Working hard at your job does not get you much. When you work hard at a job where the boss doesn’t value your efforts, all your hard work gets you is taken for granted. Just working hard by itself will exhaust you and shorten your lifespan without any benefits to you. There has to be more to success than merely working hard, or millions of people around the world would be a lot more successful than they are! If you are at work right now, think about the investment of time and energy you are making. Imagine that you only went home to sleep for four hours a night, and gave up all the rest of your personal time to get more work done. Imagine that you practically lived at your de…

India’s Reusable Launch Vehicle-Technology Demonstrator (RLV-TD), Successfully Flight Tested

Today, May 23, 2016 ISRO successfully flight tested India’s first winged body aerospace vehicle operating in hypersonic flight regime.  

 In this experimental mission, the HS9 solid rocket booster carrying RLV-TD lifted off from the First Launch Pad at Satish Dhawan Space Centre, Sriharikota at 07:00hr IST.  After a successful flight of 91.1second, HS9 burn out occurred, following which both HS9 and RLV-TD mounted on its top coasted to a height of about 56 km. At that height, RLV-TD separated from HS9 booster and further ascended to a height of about 65km. 

From that peak altitude of 65 km, RLV-TD began its descent followed by atmospheric re-entry at around Mach 5 (five times the speed of sound). The vehicle’s Navigation, Guidance and Control system accurately steered the vehicle during this phase for safe descent. After successfully surviving a high temperatures of re-entry with the help of its Thermal Protection System (TPS), RLV-TD successfully glided down to the defined landing spot over Bay of Bengal, at a distance of about 450km from Sriharikota, thereby fulfilling its mission objectives. The vehicle was successfully tracked during its flight from ground stations at Sriharikota and a shipborne terminal. Total flight duration from launch to landing of this mission of the delta winged RLV-TD, lasted for about 770seconds.
In this flight, critical technologies such as autonomous navigation, guidance & control, reusable thermal protection system and re-entry mission management have been successfully validated.

ISRO acknowledge the support of Indian coast guard and National Institute of Ocean technology (NIOT) for the mid sea wind measurement and shipborne telemetry respectively in this mission.

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