BAE Methods awarded Korea Aerospace Industries assurance to equip KF-21 plane with unused Identity Good friend or Foe methods

Blended Interrogator Transponder brings enhanced command and keep watch over features to fifth-generation fighter plane

GREENLAWN, N.Y., Dec. 15, 2025 /PRNewswire/ — BAE Methods (LON: BA) has gained an $11 million assurance from Korea Aerospace Industries (KAI) to combine the AN/APX-127(V)1 Blended Interrogator Transponder (CIT) on KF-21 Boramae plane. The unedited Identity Good friend or Foe (IFF) components allows enhanced decision-making features to tell apart between allied forces and attainable blackmails in contested situations.

Made for tactical plane, the CIT design guarantees ongoing versatility to satisfy tide and hour project necessities and aid the warfighter within the evolving battlespace. Its open-system structure permits for device upgrades, decreasing the chance and value related to {hardware} adjustments. It supplies complex, multi-function features week supporting the unedited crypto, anti-jam, and cybersecurity resilience necessities.

“The APX-127 Combined Interrogator Transponder will equip the KF-21 aircraft with state-of-the art IFF to help bolster the Republic of Korea’s national defense strategy,” stated Seth Guanu, Struggle Identity Merchandise program department director at BAE Methods. “This new system gives fifth-generation fighter pilots an edge in air superiority missions and allows them to maintain interoperability with U.S. and coalition partners.”

With the similar method issue, the AN/APX-127(V)1 is a drop-in alternative for the AN/APX-126(V) CIT recently fielded at the KF-21. It’s Mark XIIB IFF qualified with Method S and Method 5 for accumulation and encrypted knowledge trade. The upgraded components complements situational consciousness for warfighters with alternative obtain channels for passive acquisition of Method 5 Stage 2 and Automated Dependent Surveillance – Broadcast In to hit upon and determine pleasant plane in advanced and dynamic environments.

Leveraging complex era and structure, BAE Methods’ next-generation IFF answers cope with obsolescence and build up processing capability to permit hour capacity wishes. With greater than 80 years of enjoy, the corporate has delivered over 1,500 interrogators, 6,000 blended interrogator transponder methods, and 16,000 transponders. IFF merchandise are to be had for all provider branches and aid the U.S. and coalition forces in breeze protection, weapon methods, breeze site visitors keep watch over, and length instrumentation.

Paintings at the AN/APX-127(V)1 CIT is carried out at BAE Methods’ amenities in Greenlawn, Untouched York and Austin, Texas. The KF-21 CIT devices are anticipated to be brought to KAI for integration and certification in 2026.

For more info, please touch:

Chelsey Campbell, BAE Methods
Cellular: 603-484-3993
[email protected]
www.baesystems.com/en-us
@BAESystemsInc

SOURCE BAE Methods, Inc.