I've been modifying the hang glider frame to make it easier to turn (more on that in future), but also I want it to be easier to fly straight. For that, the winglets really work. I'm not an experienced aerotow pilot, I've only every towed a few times and not since 2022 so I was pretty nervous. It turned out to be really easy with these winglets though!
For more information about the design process behind them, please check out this article:
This is the best piece I’ve ever read about the systemic problem with app stores. I wish I had written it myself.
https://infrequently.org/2025/10/the-app-store-was-always-authoritarian/

Apple bent the knee for months, leaving many commentators to ask why. But the reasons are not mysterious: Apple wants things that only the government can provide, things that will defend and extend its power to extract rents, rather than innovate. Namely, selective exemption from tarrifs and an end to the spectre of pro-competition regulation and the threat of real browsers in the US, the EU, and around the world.
This is the best piece I’ve ever read about the systemic problem with app stores. I wish I had written it myself. https://infrequently.org/2025/10/the-app-store-was-always-authoritarian/
🦀 seems unlikely that anyone here aside from me needs this, but if you do: I created a small library to read and write CUB files containing airspace data
https://crates.io/crates/seeyou-cub
after three iterations I'm finally somewhat happy with the API design... 😄