sharam
Elite Veteran
Location: Northern California
| You should do a search first. Many people have written about 4-stroke helis before.
I have a Bergen Intrepid with a YS 91 ACH engine, GV-1 governor, 401/9253 servo, 9202 other servos, 680 carbon V-blades, ms composite tail blades, futaba 8uhp PCM radio. I use YS 20/20 fuel.
I run a head speed of 1700 rpm.
Hope this helps. |
