Barling Bomber XNBL 1 would be fine with me as the important thing here is that most researchers will be looking for the words Barling Bomber in the article s title shame on you The WP AIR NC is not a standard that article titles are forced to conform with it is only the suggested method of naming This particular aircraft conforms to the same convention applied to the Horten Ho 229 article In the case of experimental aircraft it is often more correct to name the aircraft after the designer not the manufacturer In this particular case that is doubly true as the manufacturer went out of buisness before the aircraft was operational and the designer continued to design aircraft for another decade