ISRO Successfully Completes Key Engine Test for Gaganyaan-2 Mission
The Indian Space Research Organisation (ISRO) has successfully tested the high-thrust cryogenic engine for the upcoming Gaganyaan-2 mission.
Key Points for Quick Revision
- Successful 720-second test of the CE-20 cryogenic engine.
- Test conducted at Mahendragiri, Tamil Nadu.
- Gaganyaan-2 is the second uncrewed mission of the programme.
- Aims to test the crew escape system and orbital module.
How This Topic is Tested in Competitive Exams
| Exam | Frequency | Approx. Marks | What Gets Asked |
|---|---|---|---|
| SSC (CGL / CHSL / MTS) | High | 4–8 | Basic science, space missions, ISRO launches, and defence technology are standard SSC GK topics. |
| Railway (RRB NTPC / Group D) | Very High | 6–10 | Science and Technology is one of the largest GK sections in Railway papers. |
| UPSC / State PCS | Medium | 5–8 | UPSC tests Science & Technology through governance: space policy, biotech regulations, cyber security. |
What to Memorize from This Topic
- ISRO missions: satellite name, purpose, launch date, orbit type
- Defence acquisitions: system name, origin country, inducted into which force
- COVID/health research: vaccine names, institutes involved, approval status
- Technology achievements: first-ever milestones, world records, India-specific achievements
- Scientific organizations: HQ, head, purpose (CSIR, DRDO, BARC, ICAR)
Practice Questions
Q1. Which engine was recently tested by ISRO for the Gaganyaan-2 mission?
- Vikas Engine
- CE-20 Cryogenic Engine
- Rustom Engine
- Kaveri Engine
Explanation: ISRO successfully tested the CE-20 cryogenic engine for the Gaganyaan-2 mission.
Q2. Where is the ISRO Propulsion Complex located?
- Sriharikota
- Thiruvananthapuram
- Mahendragiri
- Bengaluru
Explanation: The ISRO Propulsion Complex (IPRC) is located in Mahendragiri, Tamil Nadu.
How to Prepare Science & Technology for Government Exams
For Railway exams, make flashcards for every major ISRO launch — name, payload, purpose, date. These repeat frequently.
For SSC, focus on defence acquisitions and their strategic significance rather than technical specs.
For UPSC, connect every scientific development to policy — climate targets, digital India, health policy.