Monday, June 14, 2010
A little sun today.
I went to the VA this morning for a blood test. I got there 15 minutes before the office opened and the waiting room was almost full. Some had got there 30 minutes early. I waited 45 minutes and got called before the guy who was in front of me when I got there. The sun peeked through a high thin cloud layer most of the rest of the day and the flying was good. After trying to fly off long grass at Wrentham yesterday I put bigger wheels on the Padre. It seems to me that the plane is more stable with the bigger wheels. I'll give it more testing and will keep the wheels on as all the contests around here are off grass but not as long as Wrentham. One of the guys at Wrentham had a model called the "Shark"made in Eastern Europe some place. The Yatsenko Brothers build and finish and build the engine then assemble and trim the plane in flight. There are no adjustments that can be made to the plane as none are needed. It flew very well, it should for $3800.00. And it's a take apart plane and all fiberglass, fuse. and wing and tail. They make the props and the handle too. Put the right length lines on it and fly.
Thursday, June 10, 2010
Cloudy and good flying weather.
I looked the strange running Fox engine over very carefully this morning. I remembered the best way to find out the problem is to change one thing and test it then try another thing if the first didn't fix the problem. I removed the tank and pressurized it under water and found no leaks. I put it back on with two rubber bands instead of 5. I removed the needle valve and spray bar and disassembled it. I sprayed brake cleaner through it and de-burred the exit hole. I re installed the spray bar and rotated the exit hole up a bit from about 5 o;clock to 4. Then I found an old glow plug in the spare Fox .40 and put that in. I went to the dog track to test the "change" and on the first flight I timed the third lap after take off and again on the second lap after finishing the pattern. Identical times. Same thing on the second and third flights. So it must have been the glow plug after all. The best part is that the plane was turning high 5 second laps with calm to very light winds and holding line tension so I could do the entire pattern. I tweaked the needle before each flight and the 3rd flight was in the 5.4 sec range. A real nice speed.
Wednesday, June 9, 2010
Good flying weather.
We went to the dog track early again today and it was a no wind situation. I got in 4 flights and each one the lap times increased slowly from start to finish. I timed a one second increase from the third lap to the last lap. I changed to muffler pressure and ran it at home and it was fine. I tried it in flight and it sped up again. The only changes I made prior was to put more rubber bands on the tank. I removed them and next time out I'll bring another tank and a new glow plug. I'll change one thing at a time. The weather channel isn't showing the local weather on the eights anymore. I don't know why but it's a pain not to know the forecast.
Tuesday, June 8, 2010
Strange weather.
We went to the dog track early this morning because the weather has been so unpredictable lately. I got in 4 flights in pretty good conditions. It stayed decent until about 1 pm when it rained for 10 minutes. I did some weed wacking and threw some horseshoes as a big black cloud rolled in. It started to rail and then hail. Another 10 minutes of rain and pea size hail but no thunderstorm. Hail is generally associated with one. The temp. dropped to 52 degrees but is climbing back into the 60's now.
Monday, June 7, 2010
It's the battery.
I went to the dog track early this morning as the winds were forecast to be 10 to 20. Not soon enough. The winds above the ground were going in a different direction, wind shear, and I couldn't compensate for it so I went home. Then I got the idea to get some weed killer and sprayed 2 gallons on the crap growing up through the cracks in the pavement. I sprayed some ivy here at home too. I made some jumper cables for the bike and hooked the lawn tractor battery to the bike. The voltage was 12.48. It took 2 kicks and the bike was running. I measured the voltage and got 14. something so the charging system is working properly. That's a good sign.
Sunday, June 6, 2010
Very warm and humid.
I re read the manual and performed a second resistance check on the Harley's stator. It should be .2 to .4 Ohms at the pins. I set the meter to 200 Ohms this time not 20,000. I measured the lead wires and got .4 Ohms in them. Between the pins I got .7 Ohms so it should be in good shape. It is possible that the dead battery is the problem. Alternators need some voltage to operate, not like a generator.
The weather has been very humid lately and the winds are very tricky on top of it. I brought the mower to the dog track and cut the weeds in my circle. The weed killer I sprayed a month ago seemed to agree with the weeds as nothing was killed. I'll have to mix it stronger than required next time.
Marriot's house just down the street is going up for auction in a week or so. That should take the wind out of the house across the street that is on the market for $169,900 and has less land. The owners paid $160,000 for it a few years ago. And I found out that the Kaman property may have a buyer.
The weather has been very humid lately and the winds are very tricky on top of it. I brought the mower to the dog track and cut the weeds in my circle. The weed killer I sprayed a month ago seemed to agree with the weeds as nothing was killed. I'll have to mix it stronger than required next time.
Marriot's house just down the street is going up for auction in a week or so. That should take the wind out of the house across the street that is on the market for $169,900 and has less land. The owners paid $160,000 for it a few years ago. And I found out that the Kaman property may have a buyer.
Thursday, June 3, 2010
It runs.
I finally got around to moving the Harley to the back of the garage today. After some kicking it started and just as I was backing it to the door I had to shut it off and hurry to Groton to attend grandson's fathers' day thing at his school. I got back home 2 hours later and got the bike started again. I backed it out and when I put it in gear the clutch wouldn't release and the engine stalled. I found the chain case full of oil and got enough of it out that the clutch would release. I got it started again and drove it to the garage where I let it run. I put a voltage tester on the battery and found that the alternator isn't putting out anything. I also retarded the timing a bit as it was kicking back too much when I tried to start it. I'm a little bummed out over the charging system. But the tiny charger puts out enough to get it running and the battery is good for 10 minutes or so. I loaded up the El Camino and headed for the dog track but the wind is real gusty so I drove to Oneco to loosen the thing up. Got to get the hot rod out soon too.
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