United Engine Corporation (UEC), Russia’s sole aero-engine manufacturer has confirmed that the proposed ‘second stage’ engine for the Su-57 stealth fighter jet will have super-cruise function which will form a part of the aircraft’s stealth functionality.
Super-cruise is a key requirement for a stealth aircraft and this is being cited as the key reason for India reportedly halting its participation in the Fifth Generation Fighter Aircraft (FGFA) project which involves developing a new aircraft for India based on the Su-57 development. The aircraft was previously called the PAK-FA.
“Super-cruise means an ability to cruise at supersonic speed without after-burners which translates into significant benefits for the aircraft on mission,” head of marketing of UEC, Anton Chechukov told this correspondent.
The second stage engine, marked its first test flight in December 2017 on board a Su-57 fighter jet and that further developments are going on, said Chechukov. He however refused to divulge any technical details.
Sources in United Aircraft Corporation which is building the Su-57 and Rosoboronexport the Russian arms export agency, separately told this correspondent that the stealth fighter program had not been abandoned and that India and Russia will take it forward when the engine and other technologies sought by India in the FGFA were ready for export.
The Su-57 features include six internal weapons hard-points to sharply reduce radar signature, top speed up to Mach 2, X-band Active Electronically Scanned Array (AESA) radar for situation awareness, L-band AESA radar for target identification, infra-red search and track (IRST) system to identify objects through their heat signature for targets beyond the radar’s range.
Russias modernized Mi-26T2V helicopter has took to skies for the first time at the flight-test center of Rostvertol company of Russian Helicopters Holding. A prototype made by Rostvertol company will be sent to the Moscow Region under its own power soon, where it will participate in the International Military-Technical Forum "ARMY-2018", being presented at the static exposition, the company said in a statement Wednesday
Philippines is holding negotiations with Russia for the possible purchase of Project 636 conventional submarines, helicopter equipment and small arms, Rosoboronexport CEO Alexander Mikheyev has said. "We are holding talks not only on this [submarines]
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Russia is set to sign a second contract for manufacturing 13 Sukhoi Su-57 fighter jets for its armed forces in 2020, according to TASS report. "In 2020, we plan to sign the second contract to manufacture and deliver 13 Su-57 fighter jets, some of them equipped with the second-stage engines," a source in Russias aircraft-making industry told TASS on Wednesday
The Su-57 nomenclature for Russias fifth-generation stealth fighter was derived from ‘adding up the numbers ‘22 and ‘35 from the US-made F-22 and F-35 aircraft to indicate that the Russian jet incorporates the capabilities and features of both. Russias Sukhoi Su-57 incorporates the functions of the US F-22 and F-35 fighter planes but outperforms them, Chief designer and Director of the Sukhoi Design Bureau, Mikhail Strelets said on Zvezda TV on Friday, TASS reported
Russias most-advanced multipurpose fighter jet, Su-57 will reportedly be equipped with a hypersonic anti-aircraft missile with a range of over 300km, according to a report by
Member-companies of Russias Rostec State Corporation signed agreements worth over 100 billion rubles ($1.5 billion) as part of the International Military-Technical Forum "Army-2018" held in Moscow last week
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