Politics · South Korea · 2 hrs ago
South Korea plans new patrol aircraft as P-3CKs near retirement
South Korea’s Navy has proposed a new patrol aircraft program to replace its aging P-3CK maritime patrol planes.
The Navy has seven P-3CKs left, and they are scheduled to retire in 2030 after a crash led to a review of the fleet.
The replacement program is at an early stage, with a decision on whether to proceed expected from the Joint Chiefs of Staff this year.
The Navy is considering bringing the new aircraft into service in the early to mid-2030s, leaving a possible gap after the P-3CKs retire.
These aircraft help monitor waters and carry out anti-submarine operations, so a gap could affect South Korea’s maritime surveillance and anti-submarine capability.
The Navy says it will rely on P-3C and P-8 aircraft, helicopters and ships to cover operations until new aircraft arrive.
South Korea’s Navy began seeking a replacement for its P-3CK maritime patrol aircraft in January, ahead of the fleet’s planned retirement in 2030.
The replacement aircraft are being targeted for service in the early to mid-2030s, raising concern about a gap in anti-submarine patrol capability.
The Navy has seven P-3CK aircraft remaining, after one crashed in May 2025.
The Navy says it will use P-3C and P-8 aircraft, helicopters and ships to prevent a capability gap before new aircraft arrive.
- Who
- South Korea’s Navy.
- What
- The Navy has proposed a new maritime patrol aircraft program to replace its aging P-3CKs.
- When
- The Navy submitted the requirement in January 2026; the P-3CKs are scheduled to retire in 2030.
- Where
- South Korea.
- Why
- The P-3CKs are aging and are due to retire. The Navy seeks to maintain maritime surveillance and anti-submarine capability.
Capability-gap concerns
South Korean Navy
Capability before replacement aircraft arrive
Capability-gap concerns
Critics warn that the seven remaining P-3CKs are due to retire in 2030, while replacements are targeted for the early to mid-2030s.
South Korean Navy
The Navy says it will operate P-3C and P-8 patrol aircraft flexibly and use helicopters and ships to prevent a gap.
A long-term requirement for a new maritime patrol aircraft was decided, according to the Navy.
A P-3CK crashed, leaving seven aircraft in the fleet.
The Navy submitted a requirement for the Maritime Patrol Aircraft-III program.
Test flights of the P-3CK resumed after inspections and safety-system improvements.
The seven remaining P-3CKs are scheduled to retire.
The Navy is considering this as the target period for new patrol aircraft to enter service.
- Remaining P-3CK aircraft
- 7
- P-3CK retirement
- 2030
- Replacement program requirement submitted
- January 2026
- Target entry into service
- Early to mid-2030s
- P-8A aircraft added
- 6 in 2024
What people are saying
We plan to operate P-3C and P-8 maritime patrol aircraft flexibly and use other forces, including maritime operation helicopters and ships, so that there is no gap in maritime patrol capability before new forces are introduced.