Vic and I went to the airport and finished up the service on the plane - greasing bearings and so on, then went to lunch. It was crappy weather so there wasn't much else to do.
Saturday, December 2, 2023
Wednesday, November 29, 2023
I got the utility bill for Roseville, and our water use is way down even though we were leaking water for a while at the beginning of the month.
As I was wrapping up at work, John called to say he was in the area and came over. After chatting for a while, we were just heading out to get something to eat when Vic got home, so we took her with us.
Sunday, November 26, 2023
I went to the airport and flew to Auburn to met Chris, Perry, Shane and Liza for lunch.
After lunch, I flew back. Luckily the 2 planes flying circuits and landing downwind left and landed and stopped so I could land into wind :o)
I sat and waited for the engine to cool down a bit, then started the oil draining. That usually takes 10 minutes or so, so then I get everything ready to change the filter - I was testing using using a diesel exhaust fluid funnel that I'd bought on Amazon for less than $2 to catch the oil from the filter, but I couldn't find my damned oil filter wrench anywhere. I looked several times, and eventually resolved to go home and get my strap wrench that barely fits behind the exhaust to try and get the filter off. I also got Vic to come back with me in case I had to hammer a screwdriver through it - you're time limited as the oil runs out of the engine into the external oil tank - too much and you have to re-prime the oil system.
We managed to get the strap wrench on and get the filter off - the funnel worked fine other than a slight leak at the end where I'd put electrical tape over it. I put the new filter on as tight as I could get it by hand (until the gasket touches then 3/4 of a turn,) drained more oil out of the previously empty tank, which was concerning, put 2 litres in the tank and fired the engine up. It took longer than usual, but the pressure came up within 10 seconds so I shut the engine down and called it good - hopefully the filter's tight enough, otherwise I'll have to try and get the strap wrench back on, tighten it a little and get it back off again.
In the evening, we sat in the hot tub for the first time in ages.
It seemed Randy had taken the wrench over to Cameron Park :o(
Friday, November 24, 2023
Today was Black Friday when Americans work off their turkey hangovers by going shopping. Once it had warmed up a bit, I set myself the task of getting the hot tub all cleaned up, and hoped the wind would have died down by the time that was finished.
I got the hot tub cleaned and left it filling to go to the airport and try to fly. Remember the shopping holiday? It took me an hour to get to Costco to get gas for the plane. When I got to the airport, I ran into our A&P, Randy, and when I'd finished chatting with him it didn't seem worth getting the plane out and taxying the 3/4 of a mile to the threshold of 33, so I just filled it up with gas and left.
Today was Thanksgiving, when Americans eat turkey. I was on call so couldn't leave the house, but I got some work done in the garden. As the afternoon wound on and the Australians came online, I did think about going flying but there was a wind advisory until tomorrow afternoon.
Monday, November 20, 2023
Monday, November 13, 2023
Thursday, November 9, 2023
Tuesday, November 7, 2023
The water's working, but there's a loud humming noise when it's flowing. My Google Fu tells me that it's probably a pressure problem. Luckily we cut out the pressure relief valve that's been working for almost 30 years and replaced it with a new one that's plumbed in to be easily replaced. So we get to wait for them to come out and look at it on Wednesday.
Monday, November 6, 2023
We got up early and walked Tilly, and when it started to get light, we turned the water back on. The water to the house was fine, but there's a slight leak where it heads off to the irrigation system, so they needed to come back.
I then went and met Shane, Randy, Chris and Perry for brunch, but we all drove because of the rain that started and stopped.
In the evening, a plumber came and replaced the PVC elbow with copper, so that's all (hopefully) fixed now :o)
Sunday, November 5, 2023
While waiting for the plumber to show up and fix the water leak, I headed out to the airport to kill some time with my November Far West Lake flyby.
Saturday, November 4, 2023
Vic was working early, so when she got home she dug out the hole in the front garden a little deeper and found the cracked elbow joint. The hole filled up as soon as I turned the water back on, and we took showers and filled the kettle before turning it off again for the night. Now we just wait for the plumber to show up.
The guy from the city Water Wise department came out and looked at the leak in the front - he thinks it's in the same place I do, and he tested a couple of things.
After I'd cut the grass, I dug out the wet soil and the hole quickly filled up with water. I couldn't get much deeper, but the water was flowing, so I knew I was close.
Vic called because the van wouldn't start - it'd been sitting in the garage for a few weeks without starting or charging, so this isn't unexpected :o( I went and jumped it from the car - just leave the car "running" so the big battery'll top up the little 12v one.
When we got home we agreed to turn the water off (it's leaking almost a gallon a minute now) overnight to stop pissing water into the ground, and to hopefully dry out the hole.
Sunday, October 29, 2023
We've had a change at work where a certain customer has been promised 60 minutes time to fix, and this was the first weekend of that. So obviously I'm on call. I barely left the house in case they called, but I did get to the EAA hangar for the October meeting. I took my laptop with me in case :o(
We've figured out that there's a water leak at the house, and one of my thoughts was that it could be one sprinkler that's lower than the others. I replaced it, and that leaked, so we went and bought the parts to reinstall it again, and left the glue to dry overnight.
I'm bothered about the leak, as it seems to be a stupid amount, in which case where's the water?
Tuesday, October 24, 2023
Sunday, October 22, 2023
I went to the airport and took off as Randy arrived from Cameron Park, and we flew to Watts-Woodland for their display day.
When everybody started to leave, we headed home - me to Lincoln, Randy back to Cameron Park.
After a nap I got some paint onto the frame I've been working on. Until I ran out of paint and daylight. It's supposed to rain tomorrow, so I probably won't get much more done on that for a while :o(
Saturday, October 21, 2023
Friday, October 20, 2023
Well, because I'd started working (again) on my nicer map display, the old one stopped working. I spent a little while investigating to find it was getting an error trying to download the map data. It seems that the weather centre at the FAA had moved to a new way of distributing the data, so I tried hacking in the new location to the map software only to find that the format has changed too. The people who wrote the software seemed to have figured this out around the same time I did, so they're looking into it.
Tuesday, October 17, 2023
Vic had taken the van to work, and the table saw lives behind the van meaning I could get it out and play with some wood to try and make a frame for my new weather map. I've finished everything I needed the saw for, but there are a few things I'd still like to try before building the frame.
Monday, October 16, 2023
I got up stupidly early and headed to the airport for the October Young Eagles rally. I managed to fly 4 kids...
an eclipse during the morning, but there was too much cloud cover to see it. The light got weird though.
Tuesday, October 10, 2023
Monday, October 9, 2023
Tilly was a lot more settled this morning, meaning I didn't have to resort to Plan B (driving to breakfast and being her emotional support animal.) I flew up to Auburn to meet Chris and Randy, via Camp Far West Lake, in a modicum of smoke from the fire down South.
Saturday, October 7, 2023
Friday, October 6, 2023
I'm off this week, and so far I've been just resting and doing little things around the house. Today, however, I decided to go flying.
Tuesday, October 3, 2023
Saturday, September 30, 2023
Thursday, September 28, 2023
We went to the airport to meet Randy and look at his Bendix, but he was running late. I took Mum for a flight towards him, and when he passed us (ADS-B - I never saw him) we turned and followed him back to Lincoln.
After lunch, we looked at the Bendix, and I think the problem is the wrong grease - moly rather than the waterproof W-100. As it's been sitting outside for a while, that's affected it. We cleaned and regreased it several times and it seems to be working better now.
Wednesday, September 27, 2023
Tuesday, September 26, 2023
Sunday, September 24, 2023
Vic took the van and headed for the hills to (hopefully) get a few nights of proper sleep without being woken up a couple of times a night by Tilly.
The rest of us went to the airport - too late to fly Young Eagles, but early enough to get lunch and see the Airventure / kids' scholarship presentations.
We spent a fair amount of the reset of the day watching the 3D printer.
I did have an interesting interaction with ChatGPT, as I'm too lazy to do the maths.
what percentage would I need to increase the size of a 1/3 cup measuring cup to get to 5oz in a 3D print?
To determine what percentage you would need to increase the size of a 1/3 cup measuring cup to achieve a volume of 5 ounces in a 3D print, you can use the following formula:
Percentage Increase = ((Desired Volume - Original Volume) / Original Volume) * 100
So, you would need to increase the size of the 1/3 cup measuring cup by approximately 87.5% in a 3D print to achieve a volume of 5 ounces.
remember volume increases much faster than area
You're absolutely correct; when scaling three-dimensional objects, volume increases much faster than area. To achieve a specific volume increase, you would need to consider the cube root of the scaling factor.
In your case, you want to increase the volume from 1/3 cup to 5 ounces. As mentioned earlier, 1/3 cup is approximately 2.67 ounces. So, you want to scale it to 5 ounces.
Let's calculate the scaling factor:
Scaling Factor = (Desired Volume / Original Volume)^(1/3)
So, you would need to increase the size of the 1/3 cup measuring cup by approximately 21.7% in a 3D print to achieve a volume of 5 ounces, taking into account the fact that volume increases more rapidly than linear dimensions.
I'm not worried about the Terminator just yet.
Wednesday, September 20, 2023
I went to the airport early and flew up to Auburn to met Chris for breakfast - Vic drove up and met us there. She'd got there early and was in Target when I flew past, reminding her to get to the airport :o)
After breakfast, I flew home and just wasted the rest of the day.
Thursday, September 14, 2023
Sue and Bob headed off to San Jose in the morning, hoping to get out and about and go to Alcatraz before they fly home at the weekend.
In the evening, the interweb went down. Boo. It looked like the modem had taken a dump, so I grabbed the old one and tried that, but it didn't light up either. I checked the power brick and that was putting out 0v. I dug through all my crap and found another 12v power brick that I wasn't using, but it used a different plug, so I cut the plug off the broken power brick and soldered it onto the working one, and tada, interweb.
Sue and Bob were here visiting Tilly, and it seems that they'd wanted to go through Yosemite but the gates had been closed when they passed.
Sue's been to Yosemite before, so I asked Chris if he'd be up for flying Bob over the valley and he agreed to do so.
They got back not long before I finished work, so we went to dinner again.
Monday, September 11, 2023
I printed off a couple of parts for Shane, then went to meet him at the airport. We flew to Oroville to meet Chris and PJ for lunch - funnily enough we were running early (because I wanted to do my Camp Far West Lake flyby) and so was Chris, so they got there just before we did.
As usual, we disappeared around Beale because there aren't any UAT listener posts out there.
We met Paul (who Chris interviewed for one of his YouTub videos) and his wife Eileen at Oroville, and I gave them some controller mounting boxes I'd printed for them :o)
After lunch we flew back - it was a little bumpier.
Back at the airport, I replaced the grip and the push to talk switch on the plane - believe it or not, I don't think I have anything on the squawk list until the 500 hour service in a few weeks :o)
Sunday, September 10, 2023
I'd intended to go to the Columbia fly-in with the guys, but Tilly had a bad night, waking us up and keeping us awake several times, so I decided that ~3 hours' flying might not be such a great idea.
Still, I went to the airport and had breakfast at the EAA hangar, then went and pulled the plane apart to move the Garmin GDL39 ADS-B receiver. I found that the line was juuuust about long enough to put it where I wanted, but that the GPS for the ADS-B transponder was in the way. That had much more wire on it, so I pulled that out, installed the GDL39, then installed the GPS receiver. At first glance everything seems fine. I had wanted to replace the grip on my throttle unit, but that means rewiring and I'd forgotten my forceps to hold things, so I called it a day there and put everything back together and went home.
I met Shane at the house (rather than have him drive all the way out to the airport) and we tinkered around with the 3D print stuff for his helmet. I like to think we're making progress, and we played with Fusion 360, a more complex 3D modelling software than I've been playing with (TinkerCAD.)
Wednesday, September 6, 2023
I sat and thought about the bracket I printed yesterday and decided it should be at 90 degrees to how I've printed it. So I redesigned it, thinner, and more like I think it needs to be. This is a little annoying, as it's not my favoured solution (moving the receiver to a different place) but I don't want to open everything up and find I can't move it, then have to put it back together as it is now so I can work out a bracket. Still, all ready now - I just need the time and energy to go out and install it.
Tuesday, September 5, 2023
Today was Labo(u)r Day, when Americans celebrate the successes of the union movement by going shopping.
I started the day playing around with the 3D printer - I designed my first 3D thing, a bracket to hold up the ADS-B receiver in the plane, then spent ages watching it print. It's probably a ways thicker than it needs to be, but it should work.
Sunday, September 3, 2023
Dave and Sam came up to see Tilly and to drop off some Lift for me, then we went to lunch before they headed out to a murder mystery thing in Sacramento.
After that, Shane came over to see Tilly and discuss a couple of 3D printing things for the Team Wendy helmets that we use in the gyros.
Friday, September 1, 2023
Thursday, August 31, 2023
Monday, August 28, 2023
We went to the airport early and flew to Cameron Park for their EAA burrito breakfast.
I performed what Vic said was the worst landing we've ever done as I was trying to hurry up and get out of the way of one of Don's students. Oh well... the plane can still be flown, so that makes it a great landing.
Judi asked me to fly one of the kids, so I did.
After all was said and done, we headed back to Lincoln.
I cleared out more work stuff, then cut a little video together from the Blackhawk landing at Lincoln yesterday:
After a while, I went back to the airport to meet Chris, where we took his RV-6A to Oroville to meet Paul.
Paul's an interesting character who owns a beautiful Wittman Tailwind and a Midget Mustang. Chris interviewed him for his YouTube channel and I wandered around shooting B roll with the GoPro and trying to stay out of the way. When we were done, he even dropped me back at Lincoln :o)
Sunday, August 27, 2023
It was the Airport Day at Lincoln, so I got there early hoping to watch the hot air balloons go up. While I waited, I went and flew over Camp Far West Lake reservoir, before toddling back and joining the chaos arriving at Lincoln - there were several faster aircraft and a UH-60 which landed on the taxiway :o)
We were supposed to be down and sorted before 08:00, so I gave up waiting for the balloons and went and parked next to Shane and the powered parachutes for the day - the balloons that were supposed to go up at 06:30 to 07:00 went up at 07:30 to 08:00.
Sunday, August 20, 2023
I got up early and headed to the airport to fly to Woodland to meet Chris. I was running a little early, so I took the scenic route :o)
Friday, August 18, 2023
Good news everybody! The President's going to be in Tahoe for the next week...
Chris had kindly given me an old PC he had when he retired - it's 6 generations newer than my PC :o) I kept putting off getting it set up, but finally reset Windows on it a while ago. Well, tonight I installed my backup hard drive and put it all in place. Now I just have (a lot of) setup to do.
Monday, August 14, 2023
We took Tilly to the dog park in the morning. We were there for about half an hour, and she got to walk around it once. She decided she wanted to go home, then seemed to want me to throw her over the fence to the van rather than walk over to the gate.
I was pretty tired after a bad night's sleep, with Tilly getting me up multiple times, so I decided against flying. I did go out to the airport because I had a sneaking suspicion that I'd left the gas cap off the plane. I had.
Sunday, August 13, 2023
We got up early and celebrated Tilly's 16th birthday with treats. So many treats.
After that, we headed to the airport and met Randy and PJ to fly to Columbia to meet Chris, Chris, Judi and Matt for brunch, but first got to change one of Randy's inner tubes, as he had a flat tyre.
After lunch we flew back - it was a little bumpy on the way there, so I headed out to the flatter land for most of the flight back.