All you need to know about a scramjet engine -Governance Now

All you need to know about a scramjet engine

India has become the fourth country in the world to test the ‘air breathing’ engine

GN Bureau | August 29, 2016

#Scramjet #ISRO #space transportation #hypersonic flight

The Indian Space Research Organisation on Sunday tested two scramjet engines, attached to a rocket, from Satish Dhawan Space Centre, Sriharikota in Andhra Pradesh. ISRO called it an important milestone in its endeavour to design and develop advanced air breathing engines for future space transportation system.

Here’s all you need to know about these scramjet engines:

• The engine is based on an ‘air breathing propulsion system’ wherein the engine carries hydrogen (as fuel) but takes oxygen (as oxidiser) from the atmospheric air. Conventional rocket engines carry the oxidiser along with them.

• A scramjet engine, thus, reduces rocket load and cost, and is able to carry heavier payload.

• The engine tested by ISRO took a hypersonic flight at Mach 6 (7408.8 km/h).

• India is now the fourth country in the world to flight test a scramjet engine.

• Apart from rockets and missiles, the engine can find its applications in planes for the purpose of commercial travel by considerably reducing the travel time.

Comments

Other News

The silent toxin undermining India’s fight against anemia

In a village in Bihar, a mother brings her pale, lethargic child to a government health camp. A hemoglobin test confirms anemia. She leaves with iron tablets and dietary advice. Months later, the child remains unwell. What if the problem was never iron deficiency, but lead poisoning, silently damaging the

Economic inequality and the psychopathology of the parasite

Why the Poor Don’t Kill Us: The Psychology of Indians By Manu Joseph Aleph Books, 280 pages, Rs 599

New GST rates: Should medicines be recalled for relabeling MRP?

With days to go for the new GST rates to come into effect, the finance ministry on Tuesday issues an FAQ to guide users about possible problem areas. Here are some of the questions and answers. Q: Is it required to recall and re-label MRP on medicines already in the supply chain befo

NITI Aayog deploys AI to navigate the way to Viksit Bharat

NITI Aayog on Monday launched two transformative initiatives, AI for Viksit Bharat Roadmap: Opportunity for Accelerated Economic Growth and NITI Frontier Tech Repository under its Frontier Tech Hub. The Roadmap was launched by finance minister Nirmala Sitharaman, electronics & IT minister Ashwini Vaish

Radhakrishnan: New VP was a sports champion, garment exporter

C.P. Radhakrishnan sworn in as the 15th Vice President of India and Chairman of Rajya Sabha on Friday. The President of India, Droupadi Murmu, administered the oath of office to him at a swearing-in-ceremony held at Ganatantra Mandap of Rashtrapati Bhavan. After the swearing-in, Radhakrishna

First public hearing on draft BMC ward structure held

The Brihanmumbai Municipal Corporation (BMC) commenced its public hearing process on objections and suggestions regarding the draft ward structure for the General Election 2025. A total of 189 out of 492 objections and suggestions received were heard on Wednesday The hearing was chaired by I