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Okhotnik-B

Okhotnik-B

Unmanned Combat Air Vehicles
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Basic Information
Name
Okhotnik-B
Designation
Okhotnik-B
Alternate Designation
S-70
Equipment Type
Unmanned Combat Air Vehicles
Manufacturer
NAPO, Sukhoi, UAC
Date of Introduction
2025
Description

The Russian Air Force S-70 Okhotnik-B, Hunter-B in English, is a 20-ton class supersonic reconnaissance and strike drone project being developed by Sukhoi encompassing T-50/PAK FA stealth fighter technologies. The Okhotnik-B was expected to enter flight tests in 2018 and achieve initial operational capability within the Russian Air Force after 2020. The tailless flying wing aircraft will be powered by one AL-31F engine achieving low supersonic speeds and carrying a payload of up to two tons inside its weapons bay or up to six tons using external stores. The aircraft will be able to provide surveillance and reconnaissance capabilities along with strike capabilities at longer ranges than manned platforms. It is expected to load a wide arrange of air-to-air and air-to-surface weapons as well as advanced sensors. Eternally looks like the US Navy's X-47B unmanned aircraft with some aerodynamic refinements due to its supersonic speed profile. The Okhotnik-B will have a maximum range of 6,000 kilometers thanks to its fuel efficient engine and wing design. The new unmanned aircraft is expected to operate within a radius of 4,000 kilometers from its home base. The first picture of the new reconnaissance and strike drone appeared in the Russian internet in the late July 2017. The Okhotnik-B will replace the cursed Skat, from the Mig Corporation and developed in the 1990s, as the first unmanned combat air vehicle (UCAV) operated by the Russian Armed Forces. The first flight was carried out on August 7, 2019, and may enter service in 2022 or later. The aircraft offers lower radar cross section (RCS) compared with the Su-57 which is the main manned platform associated with this drone. This will allow conducting reconnaissance missions in contested areas with heavy presence of air defense jets and air defense systems coupled with Airborne Early Warning & Control (AEW&C).

Air & Air Defense Specifications
Max Speed 1400.0 km/h
Range 6000.0 km
Service Ceiling 18000 m
Wingspan 19.00 m
Overview (Deagel)
Group Unmanned Combat Air Vehicles
Status Under Development
Also Known As S-70
Origin Russia
Contractors NAPO, Sukhoi, UAC
Initial Operational Capability (IOC) 2025
First Flight August 7, 2019
Total Production 4
Specifications (Deagel)
Crew 0
Internal Stations 1
Number of Engines 1
Dimensions — Length 14 meter
Dimensions — Wingspan 19 meter
G-load — Max Maneuvering Load Factor 15 g
Mass — External Payload 8,000 kilogram
Mass — Internal Payload 2,000 kilogram
Mass — Max Takeoff Weight 25 ton
Mass — Payload 6,000 kilogram
Performance — Ceiling 18,000 meter
Performance — Max Range 6,000 kilometer
Performance — Radius of Operation 4,000 kilometer
Speed — Cruise Speed 920 kph
Speed — Top Speed at High Altitude 1,400 kph
Time — Flight Endurance 7 hour
Gear (Deagel)
Item 1 Fighter Aircraft Engines: AL-31F (1)
Item 2 Fighter Aircraft Engines: AL-41F1 (1)
Item 3 Standoff Weapons: Ostrota
Details
Country of Origin Russia
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
14 m
Width
19 m
Height
Weight
25000 kg
Operators (1)
Russia
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