- Home
- Current Affairs
- Current News
- HAPS: India's Solar-Powered High-Altitude Pseudo Satellite
HAPS: India's Solar-Powered High-Altitude Pseudo Satellite
- 10 Feb 2024
The National Aerospace Laboratories (NAL) in Bengaluru recently conducted the first test of a solar-powered high-altitude pseudo satellite (HAPS), showcasing India's advancement in unmanned aerial vehicle (UAV) technology.
- The prototype demonstrated the capability to fly at altitudes of 18-20 km for extended periods, offering surveillance and monitoring advantages akin to satellites.
Key Points
- Successful Test Flight: Cost-Effective Surveillance: HAPS, powered by solar energy, can hover in the air for months or even years, providing surveillance capabilities similar to satellites but at a fraction of the cost.
- Unlike satellites, HAPS does not require rocket launches, significantly reducing operational expenses.
- Milestone Achievement: The recent test flight, conducted in Karnataka's Challakere testing range, marked a significant milestone in HAPS development.
- The scaled-down prototype flew for about eight and a half hours, reaching an altitude of approximately 3 km. Further testing aims to extend flight duration to 24 hours, testing the solar power generation and storage system.
- Border Surveillance: The development of HAPS responds to the need for continuous surveillance of border areas, particularly highlighted during events like the Doklam standoff in 2017.
- Battery-powered UAVs have limitations in endurance and coverage, while satellites may not offer constant monitoring due to orbit patterns.
- Global Trends: The development of solar-powered unmanned aircraft is a global trend, with countries like China, South Korea, and the UK also investing in similar technologies.
- Potential Applications: Besides border surveillance, HAPS can be utilized in disaster management scenarios and providing mobile communication networks in remote areas.
- The technology offers flexibility and versatility in various applications traditionally served by satellites.
- Future Outlook: The recent test flight represents progress in India's UAV capabilities and highlights the potential for future advancements in surveillance and communication technologies.
News Crux
News Crux
News Crux
- Appointment & Resignation
- Art/Culture/Heritage
- Awards In News
- Bill/Act/Amendment
- Defence
- Defence/Military Exercises
- Famous Books
- Important Days/Weeks
- Important Decade
- Miscellaneous
- Obituary
- Organisation In News
- Persons In News
- Places In News
- Plans & Policy
- Reports/Committee/Commission
- Scheme & Programme
- Species In News
- Summit, Seminars & Conferences
- Survey/Index
- Web Portal & Apps
State In News
State In News
State In News
- Andhra Pradesh
- Arunachal Pradesh
- Assam
- Bihar
- Chhattisgarh
- Delhi
- Goa
- Gujarat
- Haryana
- Himachal Pradesh
- Jammu And Kashmir
- Jharkhand
- Karnataka
- Kerala
- Ladakh
- Madhya Pradesh
- Maharashtra
- Manipur
- Meghalaya
- Mizoram
- Nagaland
- Odisha
- Punjab
- Rajasthan
- Tamil Nadu
- Telangana
- Tripura
- Uttar Pradesh
- Uttarakhand
- West Bengal