P92 Eaglet
Flight Manual
Revision Date: 12-14-2007
Revision Number: 1.00
Doc n° 27-13-100-00
36
To computer weight and balance:
1.
Get moments from loading charts
2.
Obtain the empty weight and moment from the most recent weight and balance
3.
Insert the weights and the moments for fuel, occupants and baggage from the previous chart
4.
Total the weight and the moment columns
5.
Divide the total moment by the total weight to get the arm
6.
Check that the total weight does not exceed maximum gross weight of 1320 pounds
7.
Check that the arm falls within the C.G. range
Computation Chart
Weight
(lbs)
Arm
(inches)
Moment
Empty Weight
Fuel
65,36
Pilot & Passenger
69,29
Baggage
87,01
Totals
C.G. Range
Meters
1.7430
1.9250
Inches
68.60
75.8
Max Weight
Pounds
Kilograms
1320.00
600.00
Example Problem
Weight
(lbs)
Arm
(inches)
Moment
Empty Weight
748,9
67,79
50767,93
Fuel
150,0
65,36
9803,63
Pilot & Passenger
300,0
69,29
20788,42
Baggage
20,0
87,01
1740,24
Totals
1218,9
68,18
83100,22
In this example, the gross weight is under the max gross weight of 1280 pounds and the Arm or C.G. is within the C.G.
range listed above.