Hi!
The plane is a complete replica, as there are no original ones left. The engines used are modern General Electric (imho) ones, which had to be specifically fitted to the way too large housings for the original Jumo engines.
The BF109 on display is an original one and in fact the only one still flying with an original DB605 engine, which is very hard to maintain, because at the time, they used very different oils, lubricants and fuel than can be had today.
cu
fj
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