According to Defense News, and citing personal sources involved in the trials, the unmanned aircraft that was taken down was the smallest target ever hit by a missile from the Spyder system.

The missile is operational on the F-15, F-16, Kfir, Tejas LCA, and F-5 with air forces from five countries. The Python 5 is also integrated into the SPYDER (Surface-to-air PYthon DERby ...