EFTA02381317.pdf

From: Larry Visoski Sent: Sunday, May 25, 2014 5:35 PM To: [email protected] Subject: Vibration Jeffrey I just did ground runs on air valve install., I have a test for you to judge when we start engines tomorrow. I can duplicate on the ground the vibration we are experiencing in flight I t=ink., If I run the engines at 40% HP rotor RPM you can feel an exact duplicate of t=e vibration we feel in Flight, as soon as I bring the engines to idle it is=absolutely smooth, just like decent., Since we are three years away from Engine overhaul, I think this is an engin= internal problem both engines are creating our vibration in my opinion. Billy is flying another G4 today and he will accomplish the same test and re=ort back to me later tonight, since he is aware of the vibration. Sent from my iPhone=?xml version=.0" encoding=TF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version=.0"> <dict> <key>date-last-viewed</key> <real>0.0</real> <key>date-received</key> <real>1401039314</real> <key>flags</key> <integer>8590195713</integer> <key>gmail-label-ids</key> <array> <integer>5</integer> <integer>18</integer> </array> <key>original-mailbox</key> <string>imap:[email protected]/%5BGmail%5D/All%20Mail</string> <key>remote-id</key> <string>412178</string> </dict> </plist> EFTA_R1_01396115 EFTA02381317