📖 Chapter 2 of 13 · Mysterious Space- Advance 2 · Class 9–10
Chapter 1: India's Next Giant Leaps
The simple idea: India is becoming a full space power
For decades India launched satellites and robotic probes. The next leaps are larger: sending Indian astronauts to space on an Indian rocket (the Gaganyaan mission), building an Indian space station in the years ahead, and returning samples and landers from the Moon. India is moving from visiting space to living and working there.
The technical layer: crewed flight is a different challenge
Carrying people is far harder than carrying machines. A crew capsule must hold air, water and warmth, shield against radiation, and — above all — bring its people home safely through the fierce heat of re-entry. Gaganyaan therefore includes a crew-escape system to pull astronauts clear if a launch goes wrong, careful life-support, and repeated uncrewed test flights before any human flies. Safety, not speed, drives every decision.
Story Time — The List on the Wall
Dev · Bengaluru
Dev, now in his teens and set on becoming an aerospace engineer, visited an ISRO open day in Bengaluru with his class. On one wall hung a timeline of India's journey: the first satellite carried on a bicycle, the Moon and Mars missions, and then, near the end, three words that made his heart beat faster — “Gaganyaan: Indians to orbit.”
“Why has it taken so long to send our own people,” he asked the engineer guiding them, “when we reached Mars years ago?” She smiled. “Because a machine that fails is a lost mission. A crew that fails is a lost life. Carrying people raises every standard. Everything must work, and must have a backup, and a backup for the backup.”
She pointed to a model of the crew capsule. “See this tower on top? That is the crew-escape system. If anything goes wrong in the first moments of launch, it fires and pulls the astronauts clear in less than a second. We have tested it, alone, over and over — before a single person flies.”
Dev studied the careful, patient list of test after test. “So the slowness is the safety,” he realised. “Exactly,” she said. “In spaceflight, being in a hurry is how people die. We would rather be late than sorry.”
At the end of the timeline, the wall was deliberately left blank — space for missions not yet flown. “That empty part,” the engineer said quietly to the group, “will be written by people your age.” Dev looked at the blank wall for a long time, and quietly promised himself he would help fill it.
Story Time — Not If, But When
Ananya · Hyderabad
Ananya had dreamed of being an astronaut since she was small. Now, older and more serious, she worried aloud to her teacher: “India has never sent a woman to space. Maybe it is not really possible for someone like me.”
Her teacher did not brush the worry aside. “It has not happened yet,” she agreed. “But ‘yet’ is an important word. India is now training its own astronaut candidates for Gaganyaan, and the space programme is growing every year. The question is no longer if India will send many of its people to space — including women — but when.”
“And how would someone even begin?” Ananya asked. “The astronauts chosen so far were pilots and engineers — people who first became excellent at a demanding, technical craft, stayed extremely fit, and kept calm under pressure. You begin by mastering your science, your body and your nerves, and by never letting anyone else decide your ceiling for you.”
Ananya thought about the long road — years of study, of training, of trying. “It is a very hard path,” she said. “The hardest,” her teacher agreed, “and that is exactly why it is worth walking. Few things worth doing are easy. Aim for it fully; even the training will take you somewhere remarkable.”
That night Ananya updated the first page of her old astronaut notebook. She crossed out a timid line she had written years ago and replaced it with four firm words: “Not if, but when.”
Solved Examples
Think first, then read the answer.
1. What is the Gaganyaan mission?
Show answer
Answer: India's mission to send its own astronauts to orbit aboard an Indian rocket.
2. Why is carrying people much harder than carrying machines?
Show answer
Answer: A failed machine is a lost mission, but a failed crewed flight risks lives, so every standard, backup and test is far stricter.
3. What is a crew-escape system?
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Answer: A system that can pull the astronauts' capsule clear within moments if a launch goes wrong.
4. Why does India fly uncrewed test flights first?
Show answer
Answer: To prove the whole system works safely before any human is put at risk.
5. Name two of India's planned next leaps in space.
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Answer: Sending Indian astronauts to orbit (Gaganyaan) and building an Indian space station in the years ahead.
Check Your Understanding
A. Fill in the blanks
- India's crewed spaceflight mission is called _______.
- A crew-escape system pulls astronauts _______ if a launch fails.
- In spaceflight, _______ drives every decision, not speed.
B. Write True or False
- Carrying people is harder than carrying machines. ( ___ )
- India plans its own space station. ( ___ )
- Test flights are skipped to save time. ( ___ )
C. Short answer
- Explain why 'the slowness is the safety' in crewed spaceflight.
- Why did the engineer leave the end of the timeline blank?
D. Reflect
- What technical skills might a future astronaut need?
- Why does 'not if, but when' matter as a way of thinking?
- Which of India's next leaps excites you most, and why?
Check your understanding
Tap an answer to see if it is correct. This is just for fun — nothing is saved.
1. What is Gaganyaan?
- A satellite
- India's crewed spaceflight mission
- A telescope
Show answer
B. India's crewed spaceflight mission
2. Why is carrying people harder than machines?
- People are heavier
- A failed crewed flight risks lives, so standards are far stricter
- It is not harder
Show answer
B. A failed crewed flight risks lives, so standards are far stricter
3. A crew-escape system is for...
- Faster launches
- Pulling astronauts clear if a launch fails
- Saving fuel
Show answer
B. Pulling astronauts clear if a launch fails