Feyzan, I think the photo was in an old Scale RC Modeler magazine. The pic was taken at the 1/8 Air Force fly in here in Phoenix. The airplane is owned by Bill Hempel and was being flown by his son, Bill Hempel Jr. The airplane is still on display at Hobby Barn in Tucson, Arizona (which is owned by the Hempels). If you go to www.hobbybarn.com you will probably find some contact information if you would like to email or phone concerning the C-5. I'm sure he would be happy to tell you all about the airplane.