Originally Posted by
Ex FSO GRIFFO
I guess that you could try installing the 'flip-up-via-airflow' mechanical type stall warning horn switch.
You simply 'flick it' up with the 'master' on...and...voila.
I dunno what it would cost, but, have a look at a 'more modern' 172 and see the difference.
They are ASTOUNDINGLY expensive, considering how simple they are. It's just a Honeywell microswitch with some formed sheet metal. Most likely due to liability insurance expenses.
https://www.safeflight.com/products/...lift-detector/
https://www.aircraftspruce.com/catal...s/prestall.php