Radar Doppler Multitarget (RDY in its French acronym) is a multimode fire-control radar that was originally designed for the Mirage 2000-5 fighter by Thales.

Service

RDY is the standard fit on the Mirage 2000-5,-5Mk2 (enhanced RDY) and -9 (enhanced RDY) aircraft and has been retrofitted aboard 37 French Air Force Mirage 2000Cs (aircraft to Mirage 2000-5F standard; 11 aircraft redelivered during 1998, 22 during 1999), 25 Greek Mirage 2000EG and 62 United Arab Emirates' Mirage 2000EAD/DADs. Other identified offshore customers for the Mirage 2000-5 comprise Qatar (Mirage 2000-5EDA and -5DDA aircraft) and Taiwan (Mirage 2000-5Ei and -5Di aircraft).