Sukhoi Su-75 “CheckMate” Light Tactical Aircraft. First flight: 2023 © Rostec

Artwork Su-75 "CheckMate" © Rostec


 Technical specifications      Photos      Video

 

Implementation plan:
Su-75 unofficial name
Presentation: MAKS 2021 (sample)
First flight: 2023
Prototype construction: 2024-2025
Introduction: 2026
Cost $ 25-30 million each.

 

The “Checkmate” light tactical aircraft – is a single-seat, supersonic, fifth-generation stealth fighter with a single-engine bypass turbojet engine with thrust vector control in the thrust class of 15.500 to 16.000 kgf.

 

Sukhoi Su-75 “CheckMate” © Panitsidis Konstantinos

 

The Su-75 aircraft designed taking into account low visibility reduce radar signature in various wavelength ranges and the ability to cruise supersonic flight in non-afterburner mode.

 

Su-75 "CheckMate" Cockpit.

Su-75 "CheckMate" Cockpit.

According to the information that has been announced about the weapons, performance and electronic equipment that “CheckMate” will bring.

-Adapted for severe environment stationing.
-Flexible configuration (basic, medium, full).
-“Matreshka” system: Automated logistic support.
-APU: Autonomous Power Supply.
-Reduced fuel consumption.
-Maintenance without special aerodrome equipment.
-Minimum maintenance personal.
-Reduced take-off and landing distance.
-Vigorous up to 8g maneuvering.
-Controls supersonic flight.
-Maximum combat payload 7.400 kg.
-Maximum speed 1,8 Mach.
-AT least 2.800 km – Range without additional fuel tank (combat range 1.500 km).
-Two wing-root internal pylon for close combat air-to-air missile.
-Up to five air-to-air missiles: In stealth configuration.
-Gun containers placed in weapons bay.
-Weapon cargo bays arrangement.
-Radar stealth.
-AESA Radar: Operation under severe electronic interference (can engage up to 6 targets at a time and attack up to 2 land and sea targets).
-Optical and electronic intelligence.
-Voice and visual piloting guidance.
-The cockpit is also AI enabled.
-Automated piloting tasks.
-Flying and maneuvering at low speeds.
-Tactical turn to ground moving target.
-Optical ground targets indicating system.
-High-precision medium and long-range strike weapons.
-Aircraft unmanned version.

 

It can easily carry most of the weapons in the Russian arsenal © Panitsidis Konstantinos

It can easily carry most of the weapons in the Russian arsenal.

K029BE (UPAB-1500B-E) Managed planning bomb with satellite guidance.  Grom-E1 Airborne guided missile.  Grom-E2 Airborne guided gliding bomb.  RVV-MD Air-to-Air short range missile for close high maneuverable air combat provides hitting air target.  Kh-31RD Airborne high speed anti-radar missile.  Kh-58UShKE Air-launched missile (anti-radar missile).   Kh-35UE Tactical anti-ship guided missile.  RVV-SD Air-to-Air medium range missile.   SPPU Gun pod (with the gun arranged to fire downward and to the side).  K08BE (UPAB-500B-E) Corrected aviation bomb with an INS (Inertial Navigation System), aided by satellite guidance and a high-explosive (HE) warhead.

 

It can easily carry most of the weapons of the Russian arsenal, in 8-9 total cargo points © Panitsidis Konstantinos

It can easily carry most of the weapons of the Russian arsenal, in 8-9 total cargo points.

 


THREE-VIEW DRAWING

Su-75 "CheckMate" © Konstantinos Panitsidis

 


TECHNICAL SPECIFICATIONS

DESIGNER
OKB Sukhoi
COUNTRY
Russia
TYPE
Stealth light multipurpose fighter
CREW
1
POWER-PLANT
One bypass engine: izdelie 117 or 117С or “30”
Thrust, kgf
1 x 14.500 (15.500)
- afterburner
16.000 or 14.500 or 16.000
- non-afterburnig
10.100 or 8.870 or 11.000
DIMENSIONS
 
Length, m
17,3
Height, m
4,7
Wing span, m
11,5
Wing area, m2
58,2
WEIGHT
 
Maximum take-off, kg
24.240
Normal take-off, kg
17.790
Empty aircraft, kg
11.750-12.000
Internal fuel, kg
5.100
Maximum combat payload, kg
7.400
PERFORMANCE
 
Maximum speed, km/h
2.205 – 2.450
Max speed in low height, km/h
-
Range, km
2.800-3.000
Combat range, km
1.500
Service ceiling, m
16.500
Maximum overload, g
up to 8
RCS, m2
-
ARMAMENT
Single-barreled or double-barreled cannon.Warload-7.400 kg.
All weapons are carried internally in three arsenal compartments, in the fuselage Gun containers placed in weapons bay.