I collect all the Blake and Mortimer series in English and I have collected the French Edition of Le Rayon U. Unlike the Blake and Mortimer series Le Rayon U has not been translated into as many languages and this prompted me to do some investigating. I believe Le Rayon U has been translated into the following languages:
-French (Le Rayon U)
-Dutch (De U Straal)
-Portuguese (O Raio U)
-Spanish (El Rayo U)
-Italian (Il Raggio U)
-German (Die U Strahlen)
I'm really interested to see how many Languages Le Rayon U has actually been translated to, especially because it's one of the lesser known or read works by E.P Jacobs, and especially interested If an English Translation was ever done.
![Tire la langue :p](./images/smilies/icon_mortimer.gif)