PPRuNe Forums - View Single Post - Helicopter rotor noise question
Thread
:
Helicopter rotor noise question
View Single Post
10th Jun 2019, 14:19
#
2
(
permalink
)
ShyTorque
Avoid imitations
Join Date: Nov 2000
Location: Wandering the FIR and cyberspace often at highly unsociable times
Posts: 14,583
Likes: 114
Received 441 Likes on
233 Posts
The aircraft perhaps hit a gust of wind and you briefly heard an increase in blade "slap".
Reply
ShyTorque
View Public Profile
Find More Posts by ShyTorque