Gen II
User Manual
8-27 – Tail Rotor Balance
Chapter 8
Revision 3.00, April 2020
Name:
The name of the chart will be automatically inserted from the “Tail Rotor
Setup Screen” name field and is not editable.
Chart Type:
Use [
] or [
] key to select the chart type. For this example, the type is
“Regular”.
No. WtPos:
Enter the number of weight positions used. You can input up to 20
positions if needed. This chart uses “6”.
Grams / IPS:
Enter the grams per IPS influence for the tail rotor. In this case the entry is
“12.00” grams per 1.0 IPS. The ICF amount entered must always be for
1.0 IPS vibration. Additionally, the tail rotor balance function assumes the
adjustment will always be weight in grams. If the chart uses an adjustment
type such as the number of washers per IPS, simply enter this number and
overlook the label of grams.
WtPos, Add @:
The lower portion of the screen provides fields for entry of the “WtPos”
names and “Add @” (move line) clock angles. Since this is a “Regular”
chart setup, you will only have to enter the move lines for the first two
weight positions. The analyzer will determine the rest.
Starting with any of the weight positions. Enter a name, up to six characters, in the
first field as shown.
Next, press the [
] key to move one field to the right to enter the angle (in hours) of
the move line for this position. If the move line contains an angle in minutes, press
the [
] key again to move to the next field and enter the minutes.
Repeat the name and move line process for the second weight position, then enter the rest of
the weight position names to complete this chart.
