Combat potential of the S-70 "Okhotnik" UAV
The first experimental "Hunter" in testing
The process of developing, testing and improving the promising heavy reconnaissance and strike unmanned aerial vehicle S-70 “Okhotnik” is coming to an end. In the near future they plan to bring it to mass production, and after that the equipment will go into service with the troops. It is assumed that the new UAV will be able to solve a wide range of tasks of various kinds, both independently and together with a manned aviation technique.
Final stage
In mid-2018, Novosibirsk Aviation Plant named after. V.P. Chkalova completed the assembly of the first experimental UAV S-70, and then it was rolled out. The Okhotnik first took off on August 3, 2019. The first joint flight took place at the end of September drone with a Su-57 fighter. In December 2021, the second experimental UAV, built according to a modified design, was rolled out. By now he too had risen into the air.
Last summer, the customer and project implementers reported that flight tests were at the final stage. The last events of this kind were planned to be held in 2024, and then mass production should start. It was noted that the S-70 will be built both for the Russian armed forces and for foreign buyers - foreign countries have already become interested in such equipment.
In recent weeks, new interesting statements have been made about the progress and prospects of the Hunter project. Thus, the vice-governor of the Novosibirsk region Sergei Syomka recently said that the tests of the “Okhotnik” are at the final stage, and in the second half of the year it will be possible to launch mass production. Accordingly, all previously disclosed plans remain valid and are successfully implemented.
Previously, the Ministry of Defense has repeatedly indicated that the S-70 will enter service with the aerospace forces. It will be used in conjunction with manned aircraft of existing and future types. Recently, the Commander-in-Chief of the Navy, Admiral Nikolai Evmenov, said that new unmanned aircraft systems, incl. "Hunter" will also appear in naval aviation.
Multipurpose tool
The Okhotnik is a heavy-duty UAV, comparable in size and weight to some manned tactical aircraft. It is made according to the “flying wing” design with a span of about 19 m and a length of 14 m. The take-off weight, according to various estimates, reaches 23-25 tons, of which at least 3-5 tons are payloads of various kinds.
The S-70 has one turbojet engine. It is assumed that on production UAVs the engine will be equipped with a flat nozzle, which reduces visibility and provides other advantages. The characteristic aerodynamic appearance indicates subsonic flight speeds, the ability to rise to great heights and achieve long range. At the same time, the real tactical and technical characteristics still remain a mystery.
The Radioelectronic Technologies Concern has developed an on-board electronics complex for the Okhotnik. The device is equipped with an autopilot and other systems with the possibility of remote control, navigation and communications equipment, a radar complex and other devices. It is likely that it is possible to replace existing devices and install new ones to solve specific problems.
The S-70 UAV is capable of carrying weapons, for which a cargo compartment is provided in the center of the airframe. The use of a free-fall bomb of 500 kg caliber on a conditional target has already been demonstrated. Obviously, the range of compatible ammunition is much wider - it will include bombs of other calibers, incl. guided, as well as air-to-surface and air-to-air missile weapons.
Auxiliary tasks
With the help of standard and, possibly, replaceable onboard equipment, the Okhotnik UAV will be able to solve a wide range of tasks not directly related to the use of weapons. At the same time, it will ensure the operation of other combat units, both in the air and on the ground or on the water. Depending on the specifics of the task, the UAV will have to work independently or in a group, incl. with manned aircraft.
According to various estimates, the Okhotnik is standardly equipped or, at a minimum, can carry an optical-electronic and radar station. With their help, the UAV will be able to patrol and search for ground, surface or air targets, determine their coordinates and issue target designation. We also cannot exclude the possibility of using electronic reconnaissance equipment that will expand detection functions.
Various types of reconnaissance missions are possible. Thus, the S-70 can perform the functions of an advanced radar patrol in the interests of fighter aircraft, issue target designation to attack aircraft or other complexes, etc. At the same time, high flight characteristics, primarily range and flight duration, will further improve reconnaissance potential.
The unmanned “Hunter” will be able to take on more complex and dangerous tasks and carry them out without risk to personnel. Thus, he will have to conduct reconnaissance in areas with developed air defense and in other difficult conditions. The manned aircraft will then be able to remain in a safe area.
It recently became known that the Okhotnik will be used by naval aviation. In this type of troops, he will be able to conduct patrols and reconnaissance in near and far sea zones. The UAV will be able to successfully complement existing patrol aircraft, coastal radars and reconnaissance satellites. In comparison with each of these types of technology, it will show certain advantages that should be used in practice.
Shock complex
The Okhotnik UAV is capable of carrying various aircraft weapons. It is known that there is an internal compartment to accommodate the payload. Additional suspension points under the wing may also be provided, but their use will worsen some of the characteristics of the complex. The payload of the drone, according to various estimates, can reach 5-8 tons.
Rollout of the second prototype
Thanks to its significant payload capacity and large dimensions, the S-70 will be able to take on board and use a wide range of ASPs of existing and future models. In essence, a high degree of unification with the weapons of manned aircraft will be achieved - with the corresponding combat potential obtained.
First of all, the Hunter will be able to attack and hit ground targets. Using bombs of various types in calibers of at least 500-1000 kg, as well as missiles, it will destroy stationary and moving objects of various kinds. It cannot be ruled out that the UAV will also be assigned the functions of a fighter, for which it will receive air-to-air missiles.
Depending on the characteristics of the current flight and the assigned mission, the S-70 will be able to find and hit targets independently, receive target designation from the outside, exchange data within the group, etc. The function of breaking through and suppressing enemy air defenses is of great importance. In this case, UAVs will have to identify and hit dangerous objects, opening the way for manned aircraft. In this context, stealth and the absence of a pilot on board are of particular importance.
It is unclear how complex combat missions the Hunter will be able to solve. They will probably start with simpler situations involving hitting a stationary ground target. With the further development of on-board equipment, etc. It can even lead to full-fledged air battles. However, the timing of obtaining such results is difficult to predict.
Similar results
For obvious reasons, the bulk of information about the S-70 Okhotnik project has not yet been disclosed. At the same time, the available amount of data allows us to make predictions and conclusions. From the point of view of combat capabilities, the new drone looks like a direct analogue of existing multifunctional fighters, but adjusted for a number of characteristic features. The appearance of such a model and its adoption could significantly affect the overall capabilities of the aerospace forces.
Tests of the "Hunter" are reportedly nearing completion, and mass production will begin soon. This means that in the coming years the first units equipped with such equipment will appear within the Aerospace Forces. In the near future, they will be able to show their capabilities, and in addition, the Ministry of Defense will begin to have to disclose new information.
Information