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Gene Graber

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  1. I'm ready to maiden. Plan on test hops first. Re-reading all the forum entries beforehand. Thanks for your help. Gene Graber in Penna. USA
  2. Rich: here is my Revolver as of today. The blades balance quite well. Tomorrow I start covering the blades and install the motor, cockpit canopy, and rudder servo. Gene
  3. Rich: I've completed the rotor blades but still have to cover with film. Here are the weights and measures: Blade #1 - 37 gms; 530 mm length end to bolt centerline - 530.4 mm. Blade #2 - 36 gms; 530.75 mm. Blade #3 - 36 gms; 530.0 mm. The spanwise C of G of the three blades is within 6 mm. I checked the balance of the three combinations and all are almost perfect - just slightly down on one side. When I assemble the rotor with the Coolwind head, one blade (#3) always ends up DOWN. So my lightest and shortest blade behaves like the heaviest. Any suggestions? Thanks. Gene
  4. Rich: you must have been asked this before - sorry. In the RCM&E article, you state the blade bolt hole is to be 500 mm from the blade tip. On the plan, the 4 mm dia bolt hole is to be 530mm from the tip. It measures this on the plan. Which is correct? Thanks. Gene
  5. Richard: I have completed sanding my three rotors. They weigh 35 gms with reinforcements before final coating and paint. Should I be concerned that they do not weigh 40 gms per your plan? Gene in USA
  6. Richard: I have completed sanding my three rotors. They weigh 35 gms before final coating and paint. Should I be concerned that they do not weigh 40 gms per your plan?
  7. Latest progress on my Revolver. Next I work on the rotor blades. Gene
  8. Rich: thanks for the video with four flying Revolvers! I'm just about ready to form the cockpit canopy and shape the rotor blades.
  9. I've checked all the usual online sources and that motor is either on backorder or discontinued. Gene I'll go with the Power 10. The only negative is the added weight - +50 gms
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