Gen II User Manual
7-18 – Main Rotor Track & Balance Chapter 7 Revision 3.00, Apr 2020
7.1.6.7. – Lateral Hover Chart
The last chart defined will be “Lat: HOVER”. Use the lateral vibration chart in paragraph 7.1.6,
to complete the steps below and properly define this chart.
The name has been automatically entered as “Lat: HOVER” from the “Main Rotor
Conditions Setup” screen and is non-editable.
The type of chart is “Irregular”.
Although this chart does utilize a sweep adjustment for balancing, it is not the only type
of adjustment used and therefore requires this entry to be left set as “No”.
No Adjustment Blade/Pos. is left as “None”.
Max ICF Update is “50” %.
Rotation is “45” degrees.
The first Bld/Pos name entered is “TARGET”, utilizing an adjustment unit of “GMS”
weight. The influence co-efficient for this point is “200.00” grams adjustment per “1.0”
IPS vibration. The Move line for this position is “8:30”.
The second Bld/Pos name entered is “T AFT”, utilizing an adjustment unit of “PTS”. The
influence co-efficient for this point is “2.00” points adjustment per “1.0” IPS vibration.
The Move line for this position is “11:30”.
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