How to pronounce IRST? Posted on May 17, 2021 by alert5 Related posts (Automatically Generated): U.S. Navy following U.K on IRST for fighters Bill Sweetman on IRST for air-to-air engagement F-16 flies with Legion Pod IRST for first time Legion Pod wins F-15C IRST competition Taiwan’s new F-16s will be Block 70 with IRST and CFTs Boeing building IRST, data-link pod for F-15C