Last updated 5 Nov 2019
This script is for full house sailplanes with crow brakes. It turbo-charges the elevator trim, so it can be used with crow brakes. This means that the pilot can achieve perfect pitch trim throughout the crow range, all whilst flying the model. The process is completely transparent
Under the covers, the elevator trim is repurposed; instead of applying an offset, it bends a crow/elevator curve:
The points to bend are determined automatically by the amount of crow. All this is done under the control of the Lua script.
See also "Crow-aware adaptive elevator trim" blog post.