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1.Motor details:
a.operating voltage: DC4.8V(CONSTANT)
b.no load current: 900mA Max.
c.no load speed: 30500rpm12%
d.stall torque: 97.0g-cm
e.stall current: 9000mA
f. end shaft:13.4(+,-0.3mm)
g.end play: 0.05-0.50mm
h. motor length:25.0(+,-0.2mm)
2.Rising rate: depend on the enviorment ,place , weather ,wind speed and so on to be changed .
3.Flight time : ten to fifteen minutes
4Radio Control distance: about 70 metres
5. About the Radio motor: two channels.
6.about motor: two motors
7.Voltage and mah of the airplaqne battery: 4.8v.
8.there is another item copter about us. and it price is USD15.00 each.
if you any need or other problems ,pls contact me by e-mail. thanks. best wishes for you.
best regards
2.contact person: nancy gong
3.e-mial:
4.tel[-skipped-]
5.fax[-skipped-]
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