Question: What was the bomber commonly known as that was used in the Granai airstrike?
Sentence (from "Achmad Yani International Airport"): Achmad Yani International Airport (Indonesian: "Bandar Udara Internasional Achmad Yani" ) (IATA: SRG, ICAO: WAHS, previously WARS, previously WIIS) serves Semarang, Central Java, Indonesia.
Relevant evidence: No