#pushpak

On Friday, the Indian Space Research Organisation (ISRO) achieved a successful landing mission for its Reusable Launch Vehicle (RLV) named ‘Pushpak' from the Aeronautical Test Range (ATR) situated in Challakere near Chitradurga, Karnataka. ISRO chairman S. Somanath and other senior officials graced the launch site with their presence.

“Once again, ISRO demonstrates its precision! The winged vehicle, Pushpak (RLV-TD), autonomously landed with accuracy on the runway after release from an off-nominal position,” stated the space organization on X.

Pushpak's launch represents India's ambitious endeavor to enhance affordability and sustainability in space access.“Pushpak was hoisted by an Indian Air Force Chinook helicopter and released from an altitude of 4.5 km. Upon release, at a distance of 4 km from the runway, Pushpak autonomously navigated towards the runway while making cross-range corrections. It executed a precise landing on the runway, utilizing its brake parachute, landing gear brakes, and nose wheel steering system,” stated ISRO.

The design of the Pushpak RLV encompasses an all-rocket, fully reusable single-stage-to-orbit (SSTO) vehicle, integrating key elements inspired by the X-33 advanced technology demonstrator, the X-34 testbed technology demonstrator, and the upgraded DC-XA flight demonstrator.

The launch signifies the third flight of Pushpak, succeeding a series of tests focused on refining its robotic landing abilities amidst progressively challenging scenarios.

Having been in development for more than ten years, the project achieved a significant milestone in April of last year, when the vehicle showcased its autonomous landing capabilities following its release from an Indian Air Force Chinook helicopter. This marked a significant advancement for the Pushpak RLV, advancing its progress towards attaining orbital re-entry capabilities.

Named in honor of the mythical ‘Pushpak Viman' from the Ramayana, Isro's contemporary aircraft embodies themes of prosperity and innovation.

The winged technology demonstrator RLV has been designed to serve as a flying test platform for the assessment of multiple technologies, including hypersonic flight, autonomous landing, and powered cruise flight.

With an investment surpassing Rs 100 crore, the project not only highlights India's technological expertise but also lays the groundwork for future initiatives, including the ambitious endeavor to establish the Bhartiya Antariksha Station by 2035.

Prime Minister’s Visit: Briefing on Pushpak’s Development

Last month, during his visit to the Vikram Sarabhai Space Centre, Prime Minister Narendra Modi received a briefing from Somanath regarding the vehicle's development.