>>52719177>tfw they had highly developed interceptor version that was scrappedOriginally designed for the XF-108 program, were among the most advanced air-to-air weapons of the era. Based largely on the design for the AIM-4 Falcon missile, the AIM-47 could engage targets at ranges as far as 100 miles at speeds in excess of Mach 4.
Only about 80 of these missiles were ever built, with seven total guided launches attempted from the YF-12. Six of those test launches resulted in kills, with the propulsion system failing on the seventh. Despite never seeing operational use, the AIM-47 would go on to serve as the basis for the legendary AIM-54 Phoenix missile later carrier by the Grumman F-14 Tomcat.