IRSTs to vastly improve F-16V’s long-range detection, target tracking: expertsStaff writer, with CNAA proposed US arms package comprising infrared search and track systems (IRSTs) for the nation’s fleet of F-16V aircraft would vastly improve their long-range detection and target tracking, significantly boosting air-to-air combat capabilities, the Ministry of National Defense said yesterday. Military experts expressed similar views, with one saying that IRSTs would allow fighter jets to track the infrared energy from enemy aircraft, without activating radar. The US military in 2020 launched an IRST upgrade program called the IRST-21, and the resultant product has been used on F-15 and F-16 jets to target stealth jets and small drones that have small radar footprints, Su said. When Taiwan takes delivery of the IRSTs, it would be able to more effectively counter Chinese stealth fighter jets such as the J-20, Su said. The advanced sensor systems would allow F-16V jets to hit enemy aircraft with AIM-20 missiles beyond visual range, he said.
