High Quality Content by WIKIPEDIA articles! SLAF Katukurunda (ICAO: VCCN) is a Sri Lanka Air Force base located near the town of Kalutara in Sri Lanka. Originally established as a Royal Naval Air Station HMS Ukussa it was reactivated in 1984 by the Sri Lanka Air Force. It is the venue for many motor races conduct in association with the Air Force Sports Board and with the with Sports Ministry approval.