KF-21

By Steve Trimble
South Korea plans an industrial leap into the ranks of modern fighter engine-makers, outlining a 14-year plan to field a supersonic, high-performance turbofan.
Aircraft & Propulsion

By Steve Trimble
The Republic of Korea Air Force plans to field aircraft piloted by artificial intelligence by the early 2030s to fly alongside KAI F-50 and KF-21 fighters.
Aircraft & Propulsion

By Steve Trimble
A decade in the making, Korea Aerospace Industries is preparing to deliver the first production versions of the KF-21 Boramae on time by the end of this year.
Aircraft & Propulsion

By Tony Osborne, Robert Wall, Steve Trimble
The Gulf is no longer the hottest military market, but it is still a prized opportunity for defense companies.
Budget, Policy & Operations

By Robert Wall, Steve Trimble, Tony Osborne
After a busy week of news, Aviation Week defense editors break down the latest developments in the fighter, trainer and uncrewed aircraft programs in an action-packed episode.
Check 6

By Kim Minseok
LIG Nex1 and Hanwha Aerospace unveiled six new air-launched missiles currently in prototyping during the ADEX 2025 defense exhibition in Seoul.
Missile Defense & Weapons

By Richard Aboulafia
We will soon find out whether the high entry barriers around jet engines have diminished and how they are affecting countries that seek greater self-sufficiency.
Aircraft & Propulsion

By Chen Chuanren
When it comes to buying fighters, Jakarta is once again shuffling the deck.
Aircraft & Propulsion

By Chen Chuanren
Hanwha Systems has rolled out the first mass-produced active, electronically scanned array (AESA) radar for the KAI KF-21 fighter.
Sensors & Electronic Warfare

By Kim Minseok
KAI has revealed that a future variant of the KF-21 fighter will feature an internal weapons bay capable of housing a 2,000-lb. guided bomb.
Aircraft & Propulsion

By Kim Minseok
Korea Aerospace Industries has signed a contract with South Korea’s Defense Acquisition Program Administration for 20 KF-21 Block 1 fighter aircraft.
Aircraft & Propulsion

By Kim Minseok
South Korea has completed a series of flight separation tests for its homegrown long-range air-to-ground missile, the Korea Air-Launched Cruise Missile (KALCM).
Missile Defense & Weapons

By Chen Chuanren
Indonesia’s Ministry of Defense has not formalized a contract with Turkish Aerospace Industries for the Kaan next-generation fighter program.
Aircraft & Propulsion

By Kim Minseok
South Korean prosecutors have decided not to indict engineers from PTDI for allegedly accessing unauthorized information related to the KF-21 fighter.
Budget, Policy & Operations

By Kim Minseok
South Korea's KAI and DAPA say the first production model of the KF-21 has entered final assembly, a significant milestone for the domestically produced fighter.
Aircraft & Propulsion

By Chen Chuanren
Hanwha Aerospace is expanding its engine R&D efforts following Seoul's commitment to pump $2.3 billion into development of a 16,000-lb. domestic fighter engine.
Aircraft & Propulsion

By Graham Warwick
Our roundup of the main aerospace and defense stories making the news this week.
Emerging Technologies

By Kim Minseok
The air forces of the United Arab Emirates (UAE) and South Korea will cooperate on the Korea Aerospace Industries KF-21 fighter program.
Aircraft & Propulsion

By Chen Chuanren
The KAI KF-21 fighter has successfully completed its first nighttime air-to-air refueling test, as the program inches toward operationalization in 2026.
Aircraft & Propulsion

By Chen Chuanren
A senior South Korean defense official tells Aviation Week why he is confident of the KF-21's export potential as the fighter enters serial production.
Aircraft & Propulsion

By Kim Minseok
South Korea has laid out a roadmap for developing a homegrown engine capable of integration into its KF-21 fighter jet.
Aircraft & Propulsion

By Kim Minseok
KAI and South Korea's Defense Acquisition Program Administration have signed the first KF-21 performance-based logistics contract.
Supply Chain

By Chen Chuanren
South Korea’s Defense Acquisition Program Administration has reportedly signed a contract for the purchase of 100 MBDA Meteor air-to-air missiles.
Missile Defense & Weapons

By Anna Sliwon-Stewart
A key element of the ROKAF's force strengthening is the commitment to deploying the its growing fighter fleet alongside attritable uncrewed aircraft that will serve as loyal wingmen and force multipliers.
AWIN Knowledge Center

By Chen Chuanren, Kim Minseok, Robert Wall
Seoul is preparing its future fighter for near-term service and a long-term evolution.
Aircraft & Propulsion