What principle does the delta 3 hinge use?
- Triangular pitch lever.
- Flapping actuators.
- Offset hinges.
Explanation from PART66Online
The delta-three hinge skews or offsets the flapping hinge axis so that blade flapping is mechanically coupled to a change in blade pitch. This pitch-flap coupling, achieved through the offset hinge geometry, reduces flapping and helps stabilise the rotor.
T
trap2307 asked · 22 Oct 2014
I have no idea...
Community Comments (2)
K
khatkar
16 Feb 2017
Pls explain this
F
FEDERICOB
1 May 2021
delta 3 hinge is used on elicopters to compensate asymmetry in lift. it allows the rotor to flap.
youtube.com/watch?v=UHNB8P8TQqk
youtube.com/watch?v=UHNB8P8TQqk
Please Sign In to post a comment.