Congratulations!!! Yes, I also broke a couple flex plates on the first couple flights. I really needed to learn to let the plane settle onto the mains. I had a tendency to fly it onto the nose wheel. Now, I just let her glide in at pretty much idle once I'm about 30 feet from the end of the runway. She settles beautifully.
I ended up adding a lot of expo to the surfaces, but kept the elevator throws so that I could do some more aerobatics, but I know what you mean about the touchiness. In the beginning, someone asked if my aileron servos were twitchy because the plane was rocking back and forth at speed. I kinda laughed and told him, no - my hands had been shaking the whole time!!
I don't know the reason for the cheaper price on the P80-SE, but I have my older P80 dialed up to the max which is about 21 pounds of thrust. The new SE seems to have that and a machined compressor wheel for faster response. I would definitely get the most engine for your dollar there! I'm almost at a 1:1 thrust with my jet and I really enjoy its performance!
Once again, great job on the maiden, and your color scheme is awesome. Very bright! Mine gets its paint this week. Wish me luck!
ORIGINAL: jthomas235
Jimmy,
Thanks for the tips. I did my maiden last weekend without incident. Used the recommended throws issued by BVM but found the elevator a bit touchy at high speed. Switched to low rate (about 20% less throw) and have left it there for all flight modes.
I used 1/2 flaps on takeoff and full for landing. About 1/8" down trim added for half and a little more for full flaps. My CG is per the instructions (on the fuselage holes) but plan to move it back soon.
My field is grass and a bit rough in spots. Made 5 successful flights on Saturday but broke two flex plates the following day. Need to work on my landings! I'm using the stock BVM retracts and Duro struts. Have a set of Pro Links on order to replace the mains and hope that will help.
I'm considering a engine upgrade since the RAM 500 takes longer to get to altitude (at take off) than I care for. I'm considering the P70 or 80, but a bit confused at the $300 price difference in the two and would expect the larger turbine to cost more. Any comments?
John
ORIGINAL: JetCatJimmy
I check the CG with gear down and the UAT full of kero, but all other tanks EMPTY. I'm using A123's all through the plane. 3-cell ECU in the nose and 2 2-cell Rx packs velcroed to the side of the fuse in the rear of the plane. Much room for adjustments of CG when I have more time to mess around with it.
I'm going to be painting soon and want to compensate for the tailweight the new colors will end up adding.