BF:
Thanks for your read. The fact is that levers were without a doubt constantly at 50% from before the first impact until top of the bounce and it lead to GS nonextension (it became the main reason of the hop).
And I am looking for your confirmation of my theory about GS extension logic posted at post 21 - that once levers were set to idle (actually at 4 feet) GS extended (either struts had been still compressed after the first land attempt or smthg with proximity sensors after such a touch) and it caused despite the low rate (200fpm) such a load.
Do you think this idea about GS has a right to exist?
BRGDS, Boroda