due to US international traffic in arms regulations (ITAR), sensors like the DB-110 tactical dual band day/night reconnaissance system, an exportable version of the U-2’s SYERS system, have to be downgraded “at added cost to the Algerian Air Force.”
Instead of an active electronically scanned array (AESA) radar, the Gulfstreams are going to be fitted with a ‘repackaged recycled version of the old Raytheon HISAR radar called HISAR 3000, with a mechanical steering antenna.
There’s no robust electronic counter measures (ECM) either, just peacetime functions
