No. 663 Squadron
663-eskadrilya (No. 663 Squadron; '663 Polski Szwadron Powietrznych Punktów Obserwacyjnych (polyak tili)) — havodan kuzatuv posti (air observation post, AOP) boʻlinmasi.
Manbalar
Havolalar
- „663 Squadron“. Historic Squadrons. Royal Air Force. 2011-yil 29-avgustda asl nusxadan arxivlangan.
- „No 663 Squadron“. Air of Authority – A History of RAF Organisation.
- Hodyra, Piotr „Personnel of the Polish Air Force in Great Britain 1940-1947“.