P - 9 P/N 11935-006
CIRRUS PILOT’S CHECKLIST MODEL SR20
Weight and Balance
Loading Calculations
For Moment/1000, refer to Loading Data table on following page.
Calculation Instructions
1. Enter the current basic empty weight and moment from the aircraft’s
Weight and Balance Record.
2. Enter the total weight and moment/1000 for the front seat occupants from
the adjacent Loading Data Table.
3. Enter the total weight and moment/1000 for the rear seat occupants from
the adjacent Loading Data Table.
4. Enter the total weight and moment/1000 for the baggage from the
adjacent Loading Data Table.
5. If desired, subtotal the weight and moment/1000 entries from steps 1 - 4.
6. Enter the weight and moment/1000 of usable fuel loaded on the airplane.
7. Subtotal the weight and moment/1000.
8. Enter values for typical start, taxi, and run-up operations of 9 pounds at an
average moment/1000 of 1.394.
9. Subtract step 8 weight and moment/1000 from the Ramp Condition
Weight to determine the Takeoff Condition Weight and moment/1000.
a. Verify Takeoff Weight does not exceed the 3150 pounds.
b. Verify Moment/1000 falls between the interpolated minimum and
maximum values listed on the adjacent Moment Limits Table.
Description Weight Moment/1000
1. Basic Empty Weight
Includes unusable fuel and full oil
2. Front Seats Occupants
Pilot and Passenger (total)
3. Rear Seats Occupants
4. Baggage Area
130 lb maximum
5. Zero Fuel Condition Weight
Sub total items 1 thru 4
6. Fuel Loading
56 Gallon @6.0 lb/gal. maximum
7. Ramp Condition Weight
Sub total items 5 and 6
8. Fuel for start, taxi, and run-up
Normally 9 lb at average moment of 922.8
- -
9. Takeoff Condition Weight
Subtract Item 8 from item 7
March 2017
PERFORMANCE
WEIGHT AND BALANCE
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