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OPINION                                                               AUGUST 11, 2023  |     The Indian Eye 10

                          S-70 Okhotnik UCAV





                                         Debuts on the





           Russia–Ukraine Battlefield







         The Russian project has been in the making since 2011 and has been envisaged as a “loyal wingman” for the

          Su-57. A loyal wingman is a UCAV which, using onboard AI, can collaborate with manned fighters and is

                                    seen as being significantly low-cost than its manned counterpart


        AKSHAT UPADHYAY
              he Russian S-70 Okhotnik
              (Hunter) unmanned combat
        Taerial vehicle (UCAV) was
        reportedly used on  the Ukrainian
        battlefield  on  27  June  2023,  where
        it struck Ukrainian military facilities
        in the regions of Sumy and Kremen-
        chuk. This is an important develop-
        ment in the war since it showcases
        Russian capability to move beyond
        tactical and ad-hoc equipped drones
        like Orlan-10, Lastochka, Forpost-R
        and Orion, commercial Chinese
        quadcopters (DJI and Air series) and
        the Shahed and Mohajer series loiter-
        ing munitions (LMs) imported from
        Iran, to staking a major technological
        claim in the form of a UCAV.

        In the short term, Russia will

        still depend on  Iranian  exper-
        tise in LMs given that a manu-
        facturing plant has been set up
        inside Russia. The successful

        strikes  by  the  S-70,  with  the
        option of manned–unmanned
        teaming (MUM-T) with the
        Su-57  fighter jet, provide the        When operationally ready, each Su-57 will command up to four S-70s. Already, four Su-57s have been used to conduct suppression

        country with a deployable op-                                     of enemy air defenses (SEAD) in Ukraine (File photo)
        tion, still under development
        by other powers like the US and   ers and is seen as being significantly   and Mikoyan as a sixth-generation   and the latter with a more square-
                                          low-cost than its manned counter-
                                                                            heavy UCAV. A sixth generation air
                                                                                                              shaped one to increase stealth. Two
        the UK.                           part. This expands the tasking and   vehicle has parameters like onboard   more  are  under  development  and
                                          deployment options for the pair (at   data fusion and artificial intelligence   these are supposedly similar to the
            The Okhotnik project has been   the  very  least  one  UCAV  and  one   (AI) capabilities, advanced stealth   ones which will finally undergo seri-
        in the making since 2011 and has   manned  fighter  are  being  consid-  airframes, advanced variable cycle   al production.
        been envisaged as a “loyal wingman”   ered but the numbers of UCAV can   engines and integration of directed   The design of the S-70 is that of
        for the Su-57. A loyal wingman is a   increase depending on the cognitive   energy weapons (DEW). Two pro-  a ‘flying wing’, similar to that of the
        UCAV which, using onboard AI,     load on the pilot). The project is   totypes have been developed so far,   F-117 Nighthawk, the RQ-170 and
        can collaborate with manned fight-  being jointly developed by Sukhoi   the first one with a circular exhaust   Continued on next page... >>


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