Last modified on 11 September 2012, at 20:18


English: A Fenestron (or fantail, sometimes called "fan-in-fin") is a shrouded tail rotor of a helicopter that is essentially a ducted fan. The housing is integral with the tail skin, and, like the conventional tail rotor it replaces, is intended to counteract the torque of the main rotor. It was originally conceived by Sud Aviation (now Eurocopter, part of the European Aeronautic Defence and Space Company (EADS)).


This category has only the following subcategory.

Media in category "Fenestron"

The following 50 files are in this category, out of 50 total.