Mirage IV 'CF' with a farewell livery stating that between 1964 and 2005, the type flew 337 000 hours, carrying the nuclear weapon at the begining of it's life and ending its career as a reconnaissance aircraft.
The 'CF' code on this plane was used to spell the words 'C'est Fini' which mean it's finished.

Mirage IV 'CF' avec sa livrée d'adieu célébrant les 337 000 heures de vol de la flotte qui fut porteuse de l'arme nucléaire puis affectée à la reconnaissance.