Mirage III E or R avionic compartment. Model E and its R variant for reconnaissance, were lengthened behind the cockpit to add an avionics compartment with a new aluminum folding rack for equipment, with significant electronic improvements.
With UHF/VHF radios, electronic equipment, navigational computer, oxygen tanks and fuel tank for inverted flight.
The availability of new technical information has made it possible to improve certain details in the well and on the cover. Such as the mounting brackets for the equipment, the ventilation holes, and an new electronic device under the cover. For this reason, some of the images below may occasionally not be from the latest version.