In Switzerland the first of each series traditionally will be a test aircraft. J-5001 has lots of mission markings underneath the cockpit for the tests it has been gone through.
The Swiss EC635VIP is basicly a civilian EC135. The leather seats as seen in the back are quit different from the standard seats of the transport EC635s.
The F-5E is used as an ECM platform nowadays. The equip[ment can be seen underneath the wing and at the left wing tip. Bonus is the badge of EFlSt 24, that I had not seen on a Tiger before.
Last Mirage III´s were withdrawn from duty in Swiss air force already in 2003, but now is again possible see one old beauty in action at Payerne AFB as private jet.