Astronaut Shubhanshu Shukla On Space, ISS, Zero Gravity & Human Body | FO536 Raj Shamani
Group Captain Shubhanshu Shukla - test pilot, fighter pilot and the first Indian to reach the International Space Station - explains rocket science to Raj Shamani like he is talking to a kid: why orbit is really a continuous free fall, what 0 to 28,500 km/h in eight and a half minutes does to a human body, and how a docking at 28,000 km/h is choreographed down to centimeters per second. He describes what microgravity does to blood, hearts, height, balance, taste and tears; life aboard the ISS (98% recycled water, floating sleep, shared Indian food from DFRL); the night flyover of India that left him with tears pooling in his eyes; and the full road there - a secretly filled 20-rupee NDA form, the academy that broke him down, 2,000 flying hours, a test-pilot course at 30, and a Gaganyaan selection process with 40 blood vials and a 7-day isolation exercise. NOTE: this episode is mostly in Hindi/Hinglish; all notes below are in English and quotes are translated faithfully and marked. All experiences and views are the guest's own. FULL COVERAGE: the captions appear to cover the entire episode. Sponsor: ASUS ExpertBook (Flipkart). Nothing here is medical or professional advice.
Executive Summary (TL;DR)
Orbit, Shukla explains, is not escaping gravity but outrunning it: throw a ball hard enough and its fall keeps matching the curve of the Earth - so a rocket's real job is horizontal speed, 0 to 28,500 km/h in eight and a half minutes, pulling 4-5G on your chest (abort scenarios hit 18G, 'like an elephant sitting on you'). Up there the body rewrites itself: blood leaves the legs, the face swells, the heart shrinks, you grow taller and your back pays for it, your inner ear and eyes argue until space sickness passes, and 98% of all water - sweat and tears included - comes back to your cup. The emotional peak was flying over India at night: Bangalore, Hyderabad, Pune, Delhi, Lucknow, Kanpur in under a minute, and tears that simply accumulate in your eyes because tears do not fall in space. His path was never a straight ambition: a friend's leftover 20-rupee NDA form filled without telling his parents, an academy that broke him before it built him, fighter cockpits, a test-pilot course taken out of restlessness at 30, and a 2019 Gaganyaan call he applied to at his wife's insistence - followed by months of biomarker tests, physicals and a week of isolation with no sense of time. His message to every 12-year-old in India: things have a way of working out - keep the belief and keep working towards it.