71741 Series LED Forward Position Anti-Collision Light / RedModel 71741 series is a LED forward position light with IR emitter for covert operations. The IR emitter circuit is identical to 70513 Series product, the IR portion is generally much brighter than specified in MIL 3009 and allows for more distant viewing. Aircraft that are looking to add covert lighting to traditional three hole mounting pattern can find this combination easily allows for mechanical retrofit.