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KF-21B

KF-21B

Multi-Role Fighters
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Basic Information
Name
KF-21B
Designation
KF-21B
Alternate Designation
Equipment Type
Multi-Role Fighters
Manufacturer
KAI Korea Aerospace Industries
Date of Introduction
2028
Description

The KF-21B is a tandem twin-seat variant of the KF-21 fighter jet which first flew on June 28, 2023 as the sixth aircraft prototype.

Air & Air Defense Specifications
Crew 2
Max Speed 2222.6 km/h
Range 2000.0 km
Wingspan 11.20 m
Overview (Deagel)
Group Multi-Role Fighters
Status Under Development
Origin South Korea
Contractor KAI Korea Aerospace Industries
Initial Operational Capability (IOC) 2028
First Flight June 28, 2023
Total Production 1
Specifications (Deagel)
Crew 2
External Stations 10
Number of Engines 2
Area — Wing Area 46.5 square meter
Dimensions — Height 4.7 meter
Dimensions — Length 16.9 meter
Dimensions — Main Gun Caliber 20 millimeter
Dimensions — Wingspan 11.2 meter
Mass — Empty Weight 11,800 kilogram
Mass — Fuel Load 6,000 kilogram
Mass — Max Takeoff Thrust 44,000 pound
Mass — Max Takeoff Weight 25,400 kilogram
Mass — Payload 7,700 kilogram
Performance — Ferry Range 2,900 kilometer
Performance — Max Range 2,000 kilometer
Performance — Radius of Operation 1,000 kilometer
Speed — Top Speed at High Altitude 1.8 mach
Gear (Deagel)
Item 1 Air-to-Air Missiles: IRIS-T (2)
Item 2 Air-to-Air Missiles: Meteor (4)
Item 3 Cruise Missiles: Cheon Ryong ALCM (2)
Item 4 Fighter Aircraft Engines: F414-GE-400K (2)
Item 5 Optronic Systems: PANTERA (1)
Variants
Variant 1 KF-21 Boramae
Variant 2 KF-21B
Variant 3 KF-21N
Details
Country of Origin South Korea
Category Multirole Aircraft
Air > Multirole Aircraft
Classification
Domain
Air & Air Defense
Equipment Status
Active
Dimensions
Length
16.9 m
Width
11.2 m
Height
4.7 m
Weight
25400 kg
Related Equipment (1)
Operators (1)
South Korea
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