THUNDER TIGER PRO-70H-R Heli Engine
Displacement(c.c. / cu.in.) 11.49 c.c. / .701 cu.in.
Bore(mm / in.) 25.0 mm / 0.984 in.
Stroke(mm / in.) 23.4 mm / 0.921 in.
Practical R.P.M.(R.P.M.) 2,000 ~ 17,000 rpm
Output(BHP/RPM) 2.5 BHP / 16,000 RPM
Weight(g/oz) 570 g / 20.10 oz
Suppliers Comments
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Introduction
The PRO series helicopter ring-type engines are equipped with dual ball-bearings, Schnuerle porting, one ring-type piston / cylinder assembly and two-needles automatic mixture control carburettor. One full-throttle "blast off" will convince you of the awesome power-to-weight-ratio created from the PRO-70H (R), engine is good for all kinds of .60 size helicopter. Precision air bleed carburettor makes adjustments simple, and efficient mufflers keep things quiet at the field. |
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