What is the maximum speed achieved by any rocket ? What makes them so speedy ?

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Bachir Achour

The fuel of a liquid-propellant rocket is usually kerosene or liquid hydrogen; the oxidizer is usually liquid oxygen. They are combined inside a cavity called the combustion chamber.

Chemical rockets have a maximum Isp of 500 seconds, with an exhaust velocity of 4,900 meters per second (m/s). Nuclear rockets can have Isp's of up to 6,000 seconds. A nuclear fission engine with 1,000 Isp will produce twice the speed of exhausted gases: 9,800 m/s

A: NASA's Juno spacecraft is the fastest man-made object ever recorded, at roughly 365,000 km/h (165,000 mph) as it approached Jupiter. The fastest launch velocity belongs to New Horizons, which went 58,000 km/h (36,000 mph) .

Regards

Omkar Singh Kushwaha

Thank you Bachir Achour . You gave useful information!

Is the range of fuels is limited. What is scope in rocket fuels ?

Pon Maa Kishan Arunachalam

Dear Professor Omkar Singh Kushwaha , For Hypersonic Design kindly watch my one of the presentation at https://www.youtube.com/watch?v=70NUA5XCndU

Thank you, really insightful presentation.

Dear RG members, I recommend all of you to watch this https://www.youtube.com/watch?v=70NUA5XCndU for all details.

Omkar Singh Kushwaha Thank you Professor.

Professor, Just for your information which may help you and your students,

When we are learning to design an aircraft to fly under Earth Atmosphere,

Here TEMS ERA - WINGS OF AERO presenting you

Dr. Daniel Raymar (The Author of Aircraft Conceptual Design Book) who is going to deliver a lecture on "How to design manned aircraft which can fly in MARS"

Date: 1st October'20 Time: 08:00 PM (IST)

E-certificate will be provided.

Surely it will be very much useful professor for you and your students...

#jai_aerospace

The impression of achieving these speeds is for warfare ??

Dear RG Members,

Please follow the updates about the Nobel Prizes on this link:

https://www.researchgate.net/project/The-Nobel-Prize-2

Don't forget to give your feedback/recommendations.

Regards, OSK