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Hakutulokset: Hakutulos
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yksi hakutulos.
Pilot Training Manual for the B-17 Flying Fortress
pokkari,
2024,
englanti,
ISBN 9781925907117
With the first prototype rolling off the assembly line in 1935, the Boeing B-17 Flying Fortress was the world's first truly mass-produced four engined heavy bomber. The B-17 was …