A bureau was officially identified by a number, and often semi-officially by the name of its lead designer – for example, OKB-51 was led by Pavel Sukhoi, and it eventually became known as the OKB of Sukhoi.
یک دفتر به‌طور رسمی توسط یک شماره مشخص میشد و اغلب به صورت نیمه رسمی به نام طراح اصلی آن - به عنوان مثال، OKB-51 توسط پاول سوخو (Pavel Sukhoi) مدیریت میشد و در نهایت به عنوان OKB Sukhoi شناخته شد.