The single-seat fighter versions of the Hunter were armed with four 30 mm (1.18 in) ADEN cannon, with 150 rounds of ammunition per gun. The cannon and ammunition boxes were contained in a single pack that could be removed from the aircraft for rapid re-arming and maintenance. Unusually, the barrels of the cannon remained in the aircraft while the pack was removed and changed. In the two-seat version, either a single 30 mm ADEN cannon was carried or, in some export versions, two, with a removable ammunition tank.
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Hunters were flown by No.63, No. 234 and No. 79 Squadrons acting in training roles for foreign and Commonwealth students. These remained in service until after the Hawk T.1 entered service in the mid-1970s. Two-seat trainer versions of the Hunter, the T.7 and T.8, remained in use for training and secondary roles by the RAF and Royal Navy until the early 1990s; when the Blackburn Buccaneer retired from service. The requirement for Hunter trainers disappeared so the Buccaneer-oriented trainers were retired, leaving the RN T.8Ms to soldier on for a while longer.
Como eram papéis de treinamento, o desempenho um tanto reduzido não era um grande negócio. Veja as fotos 6 e 7 aqui. O cockpit ligeiramente mais bulboso é facilmente visto. link