Some how I managed to complete two jobs this week, one a left over finish the B-58 modifications. The other a new one to complete the final assembly of my Bronco.
Once again my B-58 is ready to fly, this time with the correct CG and new V2 batteries thanks to Thunder Power. My B-58 had flown before but I decided to check the CG I built a small scale chuck glider and
corrected the CG accordingly. The flight was a disaster and very embarrassing, but that is another story. I hung the plane on the wall as a hanger queen.
Then Keith Sparks built his B-58 he had untold problems finding the CG. I began to feel better. When I found out he too had used a chuck glider I felt even better. Some body told us that you can not find the CG of a delta wing with a scale model unless it is exact, not just a wing and silhouette fuselage. Who am I to argue with him. Today I took 5669 off the wall and readied her for her next flight! And I put her CG back where it should be.
Earlier in the week I put my Bronco back together. I built the Bronco about a year ago. The plane comes apart in two pods and the cockpit module; it is much easier to move and store the plane in pieces. Putting it back together is a juggling act but once completed it looks great. The bad part is once together there is no access to the pods. I have a battery & controller in each pod so changing batteries is a career. As designed throttle wires, elevator servo wires and rudder servo wires were routed back to the center module. To me this seemed like a guaranteed interference problem. At the time Sombra Labs was selling a inexpensive 72 mhz receiver so I purchased three, one for each pod and the cockpit module. The cockpit module rx controls the ailerons and steering. Each pod has it's own rx for rudder, elevator and motor control. So far it works well on the bench Sunday I hope to find out if it works as well in the air.