Iran recently unveiled a cutting-edge light turbofan engine - the "Jahesh-700":

	
		
	
It is said to be an indigenous copy of the U.S. FJ-33 turbofan engine (originally unveiled in 1998 and latest version unveiled in 2016):

Iran's Jahesh-700 (top) and U.S. FJ-33 (bottom).
An incredible achievement, especially given the military embargo and economic sanctions/siege Iran has been illegally subjected to. This is just the beginning.
			
			
- Produces 1500lbf of thrust
 - Iran's first modern light turbofan engine - huge leap in technology from turbojets previously produced/used (will help in development of successor to Owj/J-85 jet engine)
 - Cutting-edge single crystal turbine blades
 - Modular design with advanced control system
 - Huge potential for Jahesh-700 to power the next generation of Iranian UCAVs
 - Has 2x the fuel efficiency of Iran's largest jet engine (Owj/J-85)
 
It is said to be an indigenous copy of the U.S. FJ-33 turbofan engine (originally unveiled in 1998 and latest version unveiled in 2016):

Iran's Jahesh-700 (top) and U.S. FJ-33 (bottom).
An incredible achievement, especially given the military embargo and economic sanctions/siege Iran has been illegally subjected to. This is just the beginning.