Colombia integrates I-Derby ER on Kfir

The I-Derby ER missile incorporates a radio-frequency seeker and mid-course guidance updates, and has a maximum range of 62 miles (100km). Cess-Jan van der Ende THE FUERZA Aérea Colombiana (FAC, Colombian Air Force) has received at least six Rafael I-Derby ER air-toair missiles from Israel. Colombia is expected to buy more – using funds from the 2018 budget – providing for an initial total of 16 in the FAC inventory after a contract for their acquisition was signed in January.