fbpx
Login

 

Jump to Forum..

912 ULS changes tone

in 912 / 914 Technical Questions 13 years ago

  • Re: 912 ULS changes tone

    by » 11 years ago

    Since I have now solved my vibration and cracking-exhaust issue on my 912ULS Sting Sport, there is something I would add: Check your prop pitch very, very carefully. I am talking about both the pitch itself, and the synchronicity among blades. Changing my prop to a slightly higher pitch and carefully synching the three blades with a home-built laser device eliminated periodic and spontaneous high-pitch propeller resonnance--the root of all my troubles. I am flying smooth and happy again!--RD
      
    Report
You do not have permissions to reply to this topic.
Related Topics
Title Category Replies
912 ULS Manufacture Date 912 / 914 Technical Questions 0
912ULS Date of manufacture please General Tech Discussion 4
New 912iSc Crank Bias Negative Voltage 912iS Technical Questions 2
912 CHT/Coolant Sensor 912 / 914 Technical Questions 0
912 Compensation Tube - Hoses 912 / 914 Technical Questions 5
Follow Us

Recent Videos

Safety First!

 

To receive critical-to-safety information on your ROTAX Engine, please subscribe to
ROTAX-OWNER.COM

ROTALK News



ROTALK NEWS Episode 5
Rotax-powered Sling aircraft from The Aircraft Factory, the AVMAP Navigation and engine monitoring system, and the Rotax powered Tucano Experimental and Light-Sport Aircraft.



ROTALK NEWS Episode 4
ROTAX's 915iS-powered Aquila A211 test aircraft, the Scheibe SF-25C Falke (first-ever 912-equipped aircraft!) and ROTAX factory in Gunskirchen, Austria.


ROTALK NEWS Episode 3
Michael Smith's Rotax-Powered Searey Circumnavigation, the amazing Rotax-Powered Lockwood Aircam and Anthony Caere's chimpanzee rescue operations.

Prize Giveaway!


SUBSCRIBE NOW
to automatically enter this years draw!

Login