Cierva W.9
id:
cierva-w-9-221-1565722
title:
Cierva W.9
text:
The Cierva W.9 was a British 1940s experimental helicopter with a three-blade tilting-hub controlled main rotor, and torque compensation achieved using a jet of air discharged from the rear port side of the fuselage. The design was not further developed into production, and the prototype crashed in 1946.
brand slug:
wiki
category slug:
encyclopedia
description:
British helicopter
original url:
https://en.wikipedia.org/wiki/Cierva_W.9
date created:
2007-05-01T19:59:09Z
date modified:
2024-09-14T01:17:04Z
main entity:
{"identifier":"Q2743364","url":"https://www.wikidata.org/entity/Q2743364"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/f/f8/Cierva_W.9.jpg","width":800,"height":611}
fields total:
13
integrity:
16