http://www.ausairpower.net/APA-S-300PMU2-Favorit.html Patriot PAC-3 can do much better at 3 km/sec The S-300 system was first deployed by the Soviet Unionin 1979, designed for the air defence of large industrial and administrative f… I'm not sure with what speed of ballistic missiles patriot could deal, but I think it is lower.Which sounds impressive, but in reality is not... actually.Having said that even the up to 500km range Iskander is designed to manouver during its flight to the target, so an intercept point is almost impossible to predict accurately.I recollect during Gulf War SU did constant scanning using AWACS for any stray Cruise Missile entering its territory during the first gulf war.So what do you think is the peak velocity of the S-300, S-400, and S-350 missiles because it can't be more than the Patriot ?Which is not to say Patriot is a bad system... but that the US tends to prefer to leave its air defence to its Air Force and aircraft rather than ground based missiles.Since acceleration is the rate of change of velocity, it is possible by performing integration to obtain the velocity from the acceleration . There have also been reports of  accidental launches.However, the S-400 is yet to be tested in battle so there is no record of it having been fired during actual combat. The Khordad 15 air defence missile system, for example, was unveiled in June. All have increased fears of a direct conflict between Iran and the US.This site is protected by reCAPTCHA and the Google Air Defense System - Patriot Missile vs S300; Greetings, and welcome to the World Affairs Board!

The S-300 (NATO reporting name SA-10 Grumble) is a series of initially Soviet and later Russian long range surface-to-air missile systems produced by NPO Almaz, based on the initial S-300P version.The S-300 system was developed to defend against aircraft and cruise missiles for the Soviet Air Defence Forces.Subsequent variations were developed to intercept ballistic missiles.

The MIM-104 Patriot is a surface-to-air missile (SAM) system, the primary of its kind used by the United States Army and several allied nations. The Patriot System replaced the Nike Herculessystem as the U.S. Army's primary High to Med… Please enable Javascript in your browser for the best experience. S-400 Triumf air defense system (Image: Russian MoD)The American-made Patriot and Russian S-400 Triumf air defense systems are currently hogging international orders despite their price tags running into billions of dollars.

"My back up on calculation is that S-400 is superior than any other system, be that the American Patriot. Deployment of S-400 Triumph air defence systems (Video: Russian MoD Youtube Channel)Terminal High Altitude Area Defense (THAAD) system. This website requires Javascript to be enabled. You can find a detailed description of how we use your data in our By clicking on the "Accept & Close" button, you provide your explicit consent to the processing of your data to achieve the above goal.You can withdraw your consent using the method specified in the We are committed to protecting your personal information and we have updated our Privacy Policy to comply with the General Data Protection Regulation (GDPR), a new EU regulation that went into effect on May 25, 2018.Since you already shared your personal data with us when you created your personal account, to continue using it, please check the box below:If you do not want us to continue processing your data, please If you have any questions or concerns about our Privacy Policy, please contact us at: The fact of registration and authorization of users on Sputnik websites via users’ account or accounts on social networks indicates acceptance of these rules.Users are obliged abide by national and international laws.