Wednesday, July 13, 2022

Flying with Paul

 My friend Paul offered to take me flying sometime, which was very exciting but also nervous-making. I have only flown in a small plane once before, on the return leg of a canoeing trip in Canada. That was in a seaplane and the ride was pretty fun but it was hard to see down from the seat I was in. I mostly saw the sky and some of the forest when we banked to turn.

Paul and I headed out on a Wednesday afternoon to his usual airfield. In a plot twist, that field was closed to resurface the runway so the plane he had reserved was actually at a different nearby airfield. Luckily, we had gotten there early so we had time to drive over to the new place before our reservation started. It would have been keen if I had made a note of the names of any of these places, but I didn't. There are way more little airports scattered about the Portland area than I realized.

Our plane was a Skyhawk (Cesna 172) named Mike Romeo (the NATO phonetic for it's letters). It was parked in the grass because it didn't have a regular spot at this airfield. Paul showed me how to check that all the flaps were moving right, how much fuel there was, and whether there was water or dirt in the fuel. The plane uses less fuel than I thought, 6-8 gallons per hour. Paul and an instructor pushed it out of the grass onto the taxiway, but I got to help push it back into the grass later. It only weighs about 2,000 lb and was not that hard to push around.

Our plane, Skyhawk Mike Romeo.

Mike Romeo back in her spot after our flights.

The new field was closer to PDX than Paul's regular field and had some special rules about how high you could be in various areas. We did a quick flight with an instructor from the flight school to who showed Paul where the various boundaries were. He was a cool guy with a lot of good info. I got to sit in the back seat which actually had a better view to the side because the wing strut thing wasn't in the way of that window. I didn't realize it at the time though so I didn't take any photos.

On our second flight I got to sit up front. We flew around up and down the Columbia and Paul practiced some of his maneuvers. We did low power flight, low power stall, and high power stall. Low power flight was very peaceful, kind of similar to being in a hot air balloon. The stalls felt kind of exciting like starting down a hill on a roller coaster. The high power stall was scariest feeling.

It was fun to see the mountains. I managed to get Rainier, Helens, and Adams all in one shot. I also liked looking down on the houses and the river. Now when I see a small plane flying above our house I try to figure out if they're doing practice maneuvers. I had a ton of fun, hopefully I will get to go flying again sometime. Paul is also learning to fly a more acrobatic type of plane that can do loops and corkscrews and such. eep!

Left to right: Rainier - Helens - Adams.


Tuesday, July 5, 2022

Truckventure: Tygh Creek Road

 Over 4th of July weekend we finally had good weather and free time to go check out some rustic camping along Tygh Creek Road. A neighbor friend suggested this area last summer after we got the truck but we didn't make it out before the road closed for the winter.

The view from our campsite. Can you believe there was a burn ban?

Jordan Creek crevice.

Jordan Creek crevice the other way.

Tygh Creek Road runs right next to Jordan Creek, naturally. There is a nice swimming hole with a waterfall that is accessed by a chossy steep "trail". There's was a group there already with some floaty toys when we arrived. We found a free shelf of rock near the waterfall to dangle our feet in. The water was pretty cold, I'm impressed by the folks who were swimming around in it.

The view from my shelf.

View from shelf with toes.
 
 
Nick was relaxing too.

Unbeknownst to both of us, the camelbak was emptying itself the entire time.

We picked a campsite just up the road from the swimming path. It had a nice rock fire pit but there was a burn ban and everything was super dry so we didn't even bring wood with us. We did singe some leaves with the fresnel lens in the backyard last week though. I made my world-famous macaroni and cheese with a chicken packet and extra cheese powder. A wonderful evening was had by all. 

Our campsite.

Our campsite all set up.

The next day we hiked back down to the swimming hole to see if we could swim before the crowd arrived. I was building up my courage when Nick noticed a round worm trapped in a mini puddle next to the main pond (🤮). So we decided not to swim after all. 

The trail down to the swimming hole.

Swimming hole sans people.



Saturday, January 15, 2022

Sneaky Alien Automaton

I am in love with handmade automata. I especially adore wooden ones, but unfortunately the product of my woodworking skills and attention span has been insufficient so far for me to make one. BUT... I have a much higher attention span for coding up 3D models and printing them. So that's what I did.

Spaceman with hiding alien automaton.

The inspiration for my model is this cute scene by Alan Westby: 

He has a lot of neat models, sadly his website seems to be down now. 

*cut for 20 minutes of increasingly incredulous internet searching*

You guys, Alan Westby teaches (taught?) at a charter school in my hometown. What a small world. And he was a director at the Fox Cities Children's Museum while I was a child there. Mind blown. Anyway, the upshot is he has a facebook page where he shares some of his other models.

Moving right along. I designed the base and mechanisms for my model from scratch in OpenSCAD, a programmatic 3D modelling package. The mountains were modeled after someone's open source code for making printable table top strategy game terrain but I made so many changes I don't think any of the original code remains. The other models I borrowed from thingiverse: 

And here is the final product:

It was really fun to design and print, but did take forever. Next time I dust off my printer I may do some wildly modified version of a marblevator like this one from Greg Zumwalt. There are a lot of cool marblevator designs around.