Joe T.
Member
All,
I have been working on a new concept (actually, it isn't as new as I thought - see MIG-8) for a Light Sport Aircraft. The wife and I have been building a 1/3 scale R.C. model for about 3 years. We had some issues with the instrumentation which cost us almost a year to straighten out. But, we finished the model last month.
I had some issues after the model was painted. It took a while to resolve. One was wheels. I am on my forth type of wheels (four sets). I think I have finally found an acceptable wheel. The original light weight wheels (foam) just could not take the vehicle weight. Next, a set of pneumatic ‘balloon’ wheels/tires. John, the R.C. pilot, had been concerned about the balloon wheels/tires. Plenty of ‘shock absorption’ but the wheels tended to wander. Then we tried lawnmower wheels. Worked well, but no shock absorption and there was a concern about their grip. So, after looking a LONG time, I think I found a set that has some shock absorption but do not wonder. Ultra Lightweight WHEELCHAIR WHEELS!
But, we finally made it to the airport!!!
Some photos at the airport. Kathy and I took the model to the airport yesterday (Wednesday, July 23, 2014) afternoon. John was there and helped unload the trailer and assemble the model. Then, we did some taxi runs.
We will continue taxi testing and gradually move up to rotation speed. This model is different from any John has flown. It is heavy. It is not as powerful as John’s typical models. So, he is taking his time and learning about its ground handling qualities, etc.
Still photos attached.
First flight when John and the model are ready!
Joe T.
I have been working on a new concept (actually, it isn't as new as I thought - see MIG-8) for a Light Sport Aircraft. The wife and I have been building a 1/3 scale R.C. model for about 3 years. We had some issues with the instrumentation which cost us almost a year to straighten out. But, we finished the model last month.
I had some issues after the model was painted. It took a while to resolve. One was wheels. I am on my forth type of wheels (four sets). I think I have finally found an acceptable wheel. The original light weight wheels (foam) just could not take the vehicle weight. Next, a set of pneumatic ‘balloon’ wheels/tires. John, the R.C. pilot, had been concerned about the balloon wheels/tires. Plenty of ‘shock absorption’ but the wheels tended to wander. Then we tried lawnmower wheels. Worked well, but no shock absorption and there was a concern about their grip. So, after looking a LONG time, I think I found a set that has some shock absorption but do not wonder. Ultra Lightweight WHEELCHAIR WHEELS!
But, we finally made it to the airport!!!
Some photos at the airport. Kathy and I took the model to the airport yesterday (Wednesday, July 23, 2014) afternoon. John was there and helped unload the trailer and assemble the model. Then, we did some taxi runs.
We will continue taxi testing and gradually move up to rotation speed. This model is different from any John has flown. It is heavy. It is not as powerful as John’s typical models. So, he is taking his time and learning about its ground handling qualities, etc.
Still photos attached.
First flight when John and the model are ready!
Joe T.
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