You are almost correct about the Sun position sensor/follower. I just couldn't get the old SCSI cable to fit into the SIM. It's now just a (hopefully) stationary pole, but aimed at the North Star. I didn't have a compass, so I just waited until the stars appeared that night. I must admit that it was difficult to aim the dark black support tube in the very dark night.
That's the most elegant use of a discarded two-by-four I've ever seen.
They are actually 2 X 12! I reframed the garage door openings last Summer. "Primed" the ends and several knots. Finally decided one of the "company selected" boards was simply too crooked, but I couldn't take it back with all my "art work". Never throw away anything that won't fit in a standard garbage can, is one of my motto's! The aluminum looking, odd shaped piece is actually aluminum! It's just to keep the bottom of a real 2 X 4 from slipping off the 2 X 12. You might want to know that the
four 5/16 x 3" screws holding the two 2 X 12's (at a measured 90? angle, of course) are counter sunk! Plans are available for a modest fee plus shipping and handling. Over night is extra, unless you order a dozen or more copies.
As for the ISS, it's still in LEO last I heard.
Wait! You mean that
other ISS!
It's setting temp and wind records! 84F, gusts of 26! Currently showing lighter winds from the South, confirmed by personal reports! I was about 90 miles away much of the day and saw 30+ winds reported there. Driving both ways definitely required both hands on the wheel most of the time. Unfortunately, all the gas I saved on the
northward trip was spent on the return,
southern return leg. Just proves "There's always something..."