Zngyelse The lede says that the base is also known as Zngyelse Who calls it this and why It certainly looks like a confused misreading of the Russian name taking the for and adding an odd letter e at the end The ye in the middle would also be an unusual transliteration although understandable Is there a source behind this alternate name A Google search shows a lot of web sites that similarly claim this name is also used but just as likely they re getting it from Wikipedia rather than the reverse There s no hint of any such name in the Russian language Wikipedia article unless as I mentioned you misread the Russian name