Gw mau tau Varian dari SNECMA Atar

Used in Dassault Super Mystère fighter-bomber

Two-stage turbine and improved compressor, non-afterburning, developed in 1954-1956.

Used in Dassault Étendard IV

Simplified non-afterburning version of Atar 9K-50 for Dassault Super Étendard

Integrated starter, improved compressor optimized for supersonic flight, afterburner.

Used in Dassault Mirage III and 5 fighters

Improved combustion chamber, turbine blade cooling; used in Dassault Mirage IV bombers

improved Atar 9C with a redesigned turbine and upgraded compressor resulting in improved fuel consumption and thrust; used in Dassault Mirage F1 and Mirage 50.