Managing aircraft weight and balance - Component Replacements tab

Component Replacements

Select the “Component Replacements” tab in the Manage Aircraft Weight & Balance page.
Select “All” to display entire CR transactions against the latest package # associated with the aircraft.
Select “Previous” to display details of previous CR transaction against the package #.
Select “Current” to display details of latest CR transaction against the package #.

The multiline displays the following details of component replacements carried out against the aircraft.

CR #	The component replacement transaction executed on the aircraft.
Date & Time	The date on and time at which the CR transaction was executed on the aircraft.
Exec Doc #	The package from which the component replacement was executed on aircraft.
Position Code	The position code to which the component can be fitted in the aircraft.
Position Code Status	The status of the position code, such as Active or Inactive.
Position Type	The type of the component that can be attached at the position code in the aircraft, such as “Others”, “APU”, “Engine”, “Landing Gear” or “Cabin”.
Display Level	The level associated with the position code.
Component Mandatory	Indicates whether the fixing of rotable is mandatory at the position code, such as No or Yes.
Position part #	Indicates whether the component/part attached at the position code must be considered for Weight & Balance analysis of the aircraft, such as No or Yes.
Attached Part #	The part # of the component attached to the position code in the aircraft.
Part Description	The description of the part # of the component attached to the position code in the aircraft.
Serial #	The serial # of the component attached to the position code in the aircraft.
Component #	The component ID of the part attached at the position code.
Attachment Status	Indicates the attachment status of the position code, such
ATA #	The ATA chapter to be associated to the position code
Weight Mandatory	Indicates whether the component/part attached at the position code must be considered for Weight & Balance analysis of the aircraft, such as No or Yes.
Part Gross Weight	The total weight of the part attached to the position code.
Weight UOM	The unit of measurement for the part weight.
Arm	The horizontal distance from the reference datum to the center of gravity (CG) of the aircraft.
Arm UOM	The unit of measurement for the Arm length.
Moment	The product of the weight of the aircraft multiplied by its arm.
Moment UOM	The unit of measurement for the moment weight.
A/C Empty Weight	The weight of the aircraft without including passengers, baggage, or fuel.
A/C Empty Weight C.G	The sum of the weights from each of the weighing points in the aircraft.
Useful Load	The difference between ramp weight or maximum allowable weight and basic empty weight. Useful load is the weight of the useful items on board, such as passengers and baggage.

To Proceed further

Select the “Reference Details” tab.
Select the “Manage Weighing Conditions” tab.
Select the “Component Weighing Details” tab.
Select the “Aircraft Weighing Details” tab.
Select the “C.G. Details” tab.