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Elite Member
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Wiki上是這麼寫的....
引用:
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In 1993, Aermacchi signed an agreement to partner with Yakovlev on the new trainer the firm had been developing since 1991 for the Russian Air Force. The resulting aircraft first flew in 1996 and was brought to Italy the following year to substitute the aging MB-339.
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還是說義大利買入這個設計後有改版,所以變成配美系發動機就說得通了  ....
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