Name	Hypersonic Technology Demonstrator Vehicle (HSTDV)
Image
Country of origin	India (DRDO)
Type	Hypersonic cruise technology demonstrator
Range	1500 km
Flight ceiling	Not known
Flight Altitude	15-20 km/30 km (From different sources)
Length	5.6 m
Diameter	Not known
Mass	1000 kg(approx.)
Warhead	NA
Max Speed	Mach 6.0
Propulsion	Solid booster Liquid fuel
Engine	Solid booster rocket motor Sc-ram jet engine
Guidance	Not known
Launch platform	Missile test launchers
Service period	NA
Accuracy	NA
Description	The Hypersonic Technology Demonstrator Vehicle (HSTDV) is a cutting-edge unmanned aircraft developed by India’s Defence Research and Development Organisation (DRDO). It’s designed to fly at hypersonic speeds, exceeding Mach 6 (approximately 7,410 km/h or 4,600 mph). The HSTDV utilizes a scramjet engine, a revolutionary propulsion system that allows for sustained hypersonic flight by ingesting and accelerating air within the engine itself. This technology is crucial for achieving and maintaining hypersonic speeds. Successful flight tests have demonstrated the HSTDV’s ability to achieve hypersonic speeds for a significant duration, showcasing India’s expertise in advanced aerospace technologies. The HSTDV program aims to develop a carrier vehicle for hypersonic and long-range cruise missiles. This has significant military implications, providing India with a strategic advantage in long-range strike capabilities. The development of the HSTDV signifies a major technological leap for India, placing the nation among a select group of countries with hypersonic technology capabilities. It demonstrates India’s commitment to cutting-edge research and development in defense and space exploration.
Website	https://www.drdo.gov.in/

Disclaimer: This information is based on publicly available sources and should be considered for general knowledge purposes only.