Some More Design Info Needed edit

This article, and the B171 Sycamore article need more info regarding early helicopter designs. Both the 171 and 193 appear to be rigid mast/engine types, but with no Coriolis defeaters, common on US machines of the same age. —Preceding unsigned comment added by 110.175.77.67 (talkcontribs)

A Commons file used on this page or its Wikidata item has been nominated for deletion edit

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 05:08, 26 January 2023 (UTC)Reply