@base . a ; . "United Kingdom" . a . a ; "0538-9852" ; . a ; "20230901090954.655585"^^ ; ; . , ; "International Series of Monographs in Aeronautics and Astronautics. Division 6 : Flight Testing" ; ; ; ; ; "International Series of Monographs in Aeronautics and Astronautics. Division 6 : Flight Testing" ; . a , ; "International Series of Monographs in Aeronautics and Astronautics. Division 6 : Flight Testing" . .