Berape speeding km/j super air ni?

Super air saiz 40 ni menggunakan engin asp 52 , 2 stroke, prop 10x60...memang over power tuk saiz plane ni...tersilap beli saiz enjin, patuk 46, 2s & 52, 4s...speeding super air ni pd 35% throttle saje....memang bedesup!!!...5 second je dah nk ilang dah bayang2 plane ni...bunyi jgn cakap la...tp rasenye enjoy lg fly gune trainer plane, relex je...x la extrem sgt fly...leh lepak2, sembng2..isap okok lg...hehehe...