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Bullet Train- India & japan

Bullet Train- India & japan

BULLET TRAIN Length 508 KMs double line. Longest 21 KMs tunnel with 7 KMs under sea at Thane Creek. Mumbai Ahmedabad High Speed Rail will be passing through two states, Maharashtra 155.642 KMs and Gujarat 350.530 KMs and one Union Territory of Dadra and Nagar Haveli 2 KMs. 12 stations: Mumbai, Thane, Virar, Boisar, Vapi, […]

NavIC – IRNSS-1H

NavIC – IRNSS-1H

Launched on board PSLV-C39, IRNSS-1H will be a ’back-up’ navigation satellite for IRNSS-1A, one of the seven satellites in the constellation, as its three rubidium atomic clocks on board had stopped functioning .The launch vehicle PSLV-C39 will use the ‘XL’ version of PSLV equipped with six strap-ons, each carrying 12 tons of propellant.The over 1,400 […]