DRDO Airship Reaches 21 km in High-Altitude Test
DRDO’s indigenous high-altitude platform reached 21 km and stayed at 20 km for over 30 minutes before recovery. The successful trial advances efforts to develop a viable long-endurance stratospheric airship for aerial surveillance.
DRDO’s indigenous high-altitude platform reached 21 km and stayed at 20 km for over 30 minutes before recovery. The successful trial advances efforts to develop a viable long-endurance stratospheric airship for aerial surveillance.
Vocabulary
viable▾
व्यवहार्य / workable
- The trial tested a viable design.
- Engineers need a viable power source.
- The team proposed a viable alternative.
- Further research could make the technology viable.

