Bofors Doppler Radar, type KL/TSM-4225. Meetuitrusting, aanvangsnelheid Projectiel KL/TSM-4225. 3/5 TH 11-320/2 Bofors. Doppler radar, Type DS 513, Technical manual part 1 Bofors. Doppler radar, Type DS 513, Technical manual part 2