Grage Aeromodelling
Komunitas Aeromodelling Nusantara
https://www.gaero.org/
Angin dan Autorotation
https://www.gaero.org/viewtopic.php?t=11671
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Re: Angin dan Autorotation
Posted:
23 Oct 2012, 23:59
by
andre77
Topik yang sangat bermanfaat ijin ikut nyimak.