To celebrate 50 years of (JG73) Fighter Wing 73 "Steinhoff" and 5 years EF2000 with this unit, 30+20 has this special tail marking. You can see General Johannes Steinhoff. JG73 was named "Steinhoff" in his honor.
Special thanks to the crew who allowed me access to the flight deck of their aircraft at RIAT 2009. This is seen on the debut appearence of an Algerian aircraft in the UK airshow circuit.