Weight and balance chapter 5 continued
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What is the purpose of entering the ALLOWABLE GROSS WEIGHT for TAKEOFF and LANDING?

  • To ensure the aircraft meets weight restrictions for safe operation (correct)
  • To determine the TOTAL AIRCRAFT WEIGHT
  • To calculate the maximum permissible ground handling gross weight
  • To calculate the ESTIMATED LANDING FUEL WEIGHT

    • What should be entered in the LIMITATIONS table if the aircraft has a gross weight restriction above which all weight must be fuel in the wings?

  • The TOTAL AIRCRAFT WEIGHT
  • The OPERATING WEIGHT
  • The ALLOWABLE GROSS WEIGHT for LIMITING WING FUEL (correct)
  • The ESTIMATED LANDING FUEL WEIGHT

    • What is the purpose of subtracting the warm up and/or taxi fuel from the maximum permissible ground handling gross weight?

  • To enter the REMARKS section
  • To determine the ALLOWABLE GROSS WEIGHT for TAKEOFF (correct)
  • To calculate the ESTIMATED LANDING FUEL WEIGHT
  • To determine the LIMITING WING FUEL ALLOWABLE LOAD

    • How is the ALLOWABLE LOAD for TAKEOFF calculated?

    <p>By subtracting the TOTAL AIRCRAFT WEIGHT from the TAKEOFF ALLOWABLE GROSS WEIGHT</p> Signup and view all the answers

    What is the purpose of Ref 13 in the document?

    <p>To enter the compartment designation, number of passengers, average passenger weight, and the weight of the cargo</p> Signup and view all the answers

    What should be used when determining the weight of the cargo?

    <p>Actual weights if available</p> Signup and view all the answers

    What should you do to obtain the net change in the load?

    <p>Add and subtract weight and simplified moment</p> Signup and view all the answers

    What should you use as a starting point for all corrections when using a load adjuster and computing a running index?

    <p>Ref 16 TAKEOFF CONDITION (Uncorrected)</p> Signup and view all the answers

    What should you enter in the space provided for TAKEOFF CONDITION (Corrected)?

    <p>The sum of Ref 16 and Ref 18</p> Signup and view all the answers

    What should you do with the weight value from Ref 19?

    <p>Check if it exceeds the ALLOWABLE GROSS WEIGHT for TAKEOFF</p> Signup and view all the answers

    What should you enter in the space provided in the LIMITATIONS table?

    <p>The permissible cg takeoff limits</p> Signup and view all the answers

    What should be entered in the space provided under REMARKS?

    <p>Total freight weight</p> Signup and view all the answers

    What should you enter in Ref 21?

    <p>Zero Fuel Weight and simplified moment/index</p> Signup and view all the answers

    What is the purpose of Ref 14?

    <p>To compute Zero Fuel Weight (ZFW)</p> Signup and view all the answers

    What should you do with the weight and simplified moment/index of any aerial load to be dropped before landing?

    <p>Enter it in Ref 22</p> Signup and view all the answers

    What should you do in Ref 24?

    <p>Determine the ESTIMATED LANDING CONDITION</p> Signup and view all the answers

    How is the Zero Fuel Percent of MAC (ZF% MAC) calculated?

    <p>By adding the weights and simplified moments of Operating Weight and Distribution of Allowable Load</p> Signup and view all the answers

    What should you do if the estimated landing weight of Ref 24 and/or the estimated landing cg of Ref 25 are not within permissible landing weight and cg limits?

    <p>Make changes in the amount or distribution of load and/or fuel</p> Signup and view all the answers

    What should be ensured in Ref 16?

    <p>That the weight value does not exceed the Allowable Gross Weight for Takeoff</p> Signup and view all the answers

    What should you calculate in the blocks provided in the left-hand portion of the Form F?

    <p>The most forward cg and most aft cg to be attained during flight</p> Signup and view all the answers

    What is the purpose of Ref 17?

    <p>To determine the Takeoff CG (Uncorrected)</p> Signup and view all the answers

    What is the purpose of the Chart E Loading Data?

    <p>To determine the Permissible CG Takeoff limits</p> Signup and view all the answers

    What should be done if the TAKEOFF CG of Ref 17 is not within the Permissible CG Takeoff limits?

    <p>Adjust the load accordingly</p> Signup and view all the answers

    What should be ensured in Ref 16?

    <p>The weight value does not exceed the Allowable Gross Weight for Takeoff</p> Signup and view all the answers

    What is the purpose of Ref 18?

    <p>To note the necessary load adjustments</p> Signup and view all the answers

    What should be ensured in Ref 13?

    <p>The total weight of Ref 13 does not exceed the smallest ALLOWABLE LOAD determined in the LIMITATIONS table</p> Signup and view all the answers

    What is the purpose of the pilot's name on a Form F?

    <p>To indicate that the Form F has been checked for currency and accuracy</p> Signup and view all the answers

    Where can the aircraft basic weight and simplified moment/index be found?

    <p>DD Form 365-3; CHART C – BASIC WEIGHT AND BALANCE RECORD</p> Signup and view all the answers

    What is entered at OPERATING WEIGHT?

    <p>The sum of the weights and the sum of the simplified moment/index of Ref 1 through Ref 3</p> Signup and view all the answers

    What is entered in the REMARKS block if a load adjuster is used?

    <p>The load adjuster plate number</p> Signup and view all the answers

    What is the purpose of the WEIGHT AND BALANCE AUTHORITY?

    <p>Optional dependent upon organizational structure</p> Signup and view all the answers

    What is entered for TAKEOFF CONDITION (Uncorrected)?

    <p>The sum of the weights and simplified moments/index for Ref 4 through Ref 8</p> Signup and view all the answers

    What is the purpose of the DD Form 175 (Military Flight Plan)?

    <p>To indicate the final check of the Form F</p> Signup and view all the answers

    What is entered for Ref 2?

    <p>The weight and simplified moment/index of the oil</p> Signup and view all the answers

    What is the purpose of the TAKEOFF CG (Uncorrected)?

    <p>To determine the center of gravity</p> Signup and view all the answers

    What is the purpose of the LIMITATIONS table?

    <p>To enter the allowable GROSS WEIGHT TAKEOFF and GROSS WEIGHT LANDING</p> Signup and view all the answers

    When is a new Form F required to be completed?

    <p>When the estimated landing condition and/or estimated landing CG are not within permissible limits</p> Signup and view all the answers

    What is the purpose of checking the CG limitations tables of the applicable CHART E LOADING DATA?

    <p>To assure the CG is within permissible limits for flight</p> Signup and view all the answers

    Who is required to sign the Form F?

    <p>The pilot, the weight and balance technician, and the weight and balance authority</p> Signup and view all the answers

    What is the purpose of the pilot's signature on the Form F?

    <p>To indicate the Form F has been checked for currency and accuracy</p> Signup and view all the answers

    What is required for locally generated forms to be used?

    <p>Prior approval from the organization with engineering responsibility for the baseline aircraft</p> Signup and view all the answers

    What happens when the most forward and/or most aft CG position does not remain within permissible CG limits for flight?

    <p>Changes in the amount or distribution of load and/or fuel and/or fuel sequence are required</p> Signup and view all the answers

    What should be done if the calculated cg is located one cg interval from a cg limit?

    <p>Arithmetically calculate the cg to an accuracy of 0.1 percent MAC</p> Signup and view all the answers

    What is the purpose of the Chart E cg table NOTES?

    <p>To account for moment adjustments due to retraction of the landing gear</p> Signup and view all the answers

    When are changes in the amount or distribution of load required?

    <p>When the takeoff weight and/or cg are not within the permissible limits</p> Signup and view all the answers

    What is the purpose of the CORRECTIONS columns on the Form F?

    <p>To note the necessary load adjustments</p> Signup and view all the answers

    What is the purpose of the RUNNING INDEX?

    <p>To compute the corrected index for each correction item</p> Signup and view all the answers

    What is the purpose of the TAKEOFF CONDITION (Corrected) in Ref 12?

    <p>To enter the sum of Ref 9 and Ref 11</p> Signup and view all the answers

    What should be checked when using the Ref 12 TAKEOFF CONDITION (Corrected) gross weight?

    <p>The weight value to ensure it does not exceed the allowable GROSS WEIGHT TAKEOFF</p> Signup and view all the answers

    What is the purpose of Ref 14?

    <p>To enter the total TAKEOFF FUEL weight and simplified moment/index</p> Signup and view all the answers

    What should be done if the weight value from Ref 16 exceeds the allowable GROSS WEIGHT LANDING?

    <p>Re-adjust the load to ensure the weight value is within the permissible limits</p> Signup and view all the answers

    What is the purpose of Ref 17?

    <p>To determine the ESTIMATED LANDING CG</p> Signup and view all the answers

    Study Notes

    Here are the study notes for the text:

    Form F

    • Form F is used to calculate the weight and balance of an aircraft.
    • The form is used for tactical aircraft and is completed by a qualified weight and balance technician.

    Completion of Form F

    • The form is completed in a specific order, with each section building on the previous one.
    • The following sections are completed:
      • Ref 1: Aircraft basic weight and simplified moment/index.
      • Ref 2: Oil and fuel quantities.
      • Ref 3: Non-expendable items (e.g. crew, baggage, cargo).
      • Ref 4: Operating weight.
      • Ref 5: Ammunition.
      • Ref 6: Ordnance.
      • Ref 7: Fuel on board at takeoff.
      • Ref 8: Miscellaneous items.
      • Ref 9: Takeoff condition (uncorrected).
      • Ref 10: Takeoff CG (uncorrected).
      • Ref 11: Corrections (if necessary).
      • Ref 12: Takeoff condition (corrected).
      • Ref 13: Takeoff CG (corrected).
      • Ref 14: Total takeoff fuel and expendable items.
      • Ref 15: Estimated landing fuel.
      • Ref 16: Estimated landing condition.
      • Ref 17: Estimated landing CG.

    Checks and Limitations

    • The weight and balance of the aircraft are checked against the allowable gross weight and CG limits.
    • The calculated CG is checked to ensure it is within the permissible limits.
    • If the calculated CG is not within the permissible limits, changes to the load and/or fuel are required.

    Signatures and Approval

    • The following signatures are required on the Form F:
      • Computed by: The qualified weight and balance technician who completed the form.
      • Weight and balance authority: The signature is optional and dependent on the organizational structure.
      • Pilot: The name of the pilot who will operate the aircraft.

    Locally Generated Forms

    • Locally generated forms may be used to assist with weight and balance tasks.
    • However, these forms must be approved by the organization responsible for the aircraft's engineering before they can be used.
    • Any changes to the forms must have prior approval before they can be incorporated.

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    Description

    This quiz is about calculating the total weight and simplified moment/index of cargo items. It involves understanding how to enter and total the weights of large cargo items, standard passenger loads, and items loaded on pallets.

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