Like an updated corncob 3d! Source available anywhere?

Can you add rudder and elevator trim?

The post yesterday by possibly the author:

https://news.ycombinator.com/item?id=50503397

Explains how to fly, and links to the repo

> Press F to lower Flaps for Take Off

> Press SHIFT to Throttle Up

> At 50km/hr, Down arrow to take off.

> Arrow keys are control stick.