Two P-3C maritime patrol aircraft of the Republic of Korea (ROK) Navy have been upgraded through a collaborative effort between Get SAT, KT SAT, KAI Networks, and R4 Integration.
The P-3C aircraft serves a critical role in maritime patrol and reconnaissance operations, engaging in intelligence, surveillance, and reconnaissance (ISR), anti-submarine warfare (ASW), anti-surface warfare (ASuW) and search and rescue (SAR) missions.
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The upgrade is part of South Korea’s initiative to modernise ROK Navy’s long-range ISR fleet and improve airborne connectivity of its 16-aircraft P-3C fleet.
Get SAT said that the two aircraft are equipped with its Milli H LW Ku-band terminal, a compact and lightweight terminal for airborne beyond-line-of-sight communications.
With dimensions of 33×37cm and a weight of 10.2kg, the Milli H provides high-capacity satellite connectivity, which is ideal for updating older aircraft models, stated the company.
Get SAT CEO Kfir Benjamin said: “This successful deployment demonstrates the agility and global reach of Get SAT’s airborne SATCOM solutions. Together with KT SAT, KAI Networks, and R4, we’ve delivered a rugged, high-throughput communication system that significantly improves the operational capabilities of the ROK Navy’s patrol aircraft.”
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By GlobalDataR4 Integration’s hatch-mount solution facilitated the integration process on the P-3C aircraft.
With the support of KT SAT’s satellite network, the upgraded P-3Cs now benefit from real-time data links and persistent command-and-control communications.
This enhancement delivers improved situational awareness and greater operational flexibility for mission crews.
R4 Integration president John Parsley said: “Our hatch-mount solution is designed for fast integration with minimal impact to the aircraft, and we are pleased to see it supporting critical missions for the Republic of Korea Navy.”
According to a report by data and analytics company GlobalData, South Korea’s defence spending is expected to grow at an annual rate of 2% over 2026–30, culminating in a total expenditure of $50.1bn by 2030.
