I used to fly C/L at Meyrick Park, around 1949/50. The last two models I flew at that time were a Mercury Musketeer, and KK Skystreak 40. I have a photo of me holding the Skystreak somewhere, horrible child, all hair and attitude. For fun I built a Skystreak, in 2006, went to Meyrick Park, saddened to find that the flying site had long gone.