how to balance aircraft load?

Answer 1

Weight & Balance calculations are important, because you need to keep them within acceptable limits. All aircraft have a maximum weight and CG range which should not be exceeded for safety and performance reasons. This information can be obtained from the Type Certificate Data Sheet, or actual POH from the aircraft. In real life, you will use the ACTUAL weight and balance information from the SPECIFIC aircraft you are using. Remember that an overloaded, or an improperly loaded aircraft will exhibit erratic performance and behaviour which is dangerous and illegal.

To make a simple calculation, assuming we are talking about a small light aeroplane such as a Cessna 150 for example, you need to add up all the weights.

The weights are multiplied by the "arm" which is the horizontal distance from the datum (reference point) to the centre of whichever item you are measuring. This will give you what's called the "moment" of the item. Some moments will be positive, while others will be negative, so you have to be careful on this.

At the end, you add up all the moments, and add up all the weights and divide (M/W) to get the centre of gravity.

Of course, before you can do all this, you have to go through some compromising steps. For example, you might have to adjust your fuel load, or take less baggage.

To balance the load, assuming you need to bring the airplane back to normal limits, you can use this formula:

wt/WT=d/D

Where:

wt= weight to be moved
WT= gross weight of aircraft
d=distance to move CG
D=distance to move weight item

You then check this against charts to make sure you are within the "envelope" of whatever category you are (normal, utility).

Finally, make sure your cargo is strapped down properly, because accidents have occurred where the cargo shifted and caused control and stability problems.

Answer 2

Complete a Load and Balance Sheet for the aircraft.

Answer 3

You have to get more information before you can balance a load on an aircraft.

Basically though, you have to find the aircraft's CG (center of gravity). The CG of an aircraft is measured from the equal balance point of the aircraft, going forward or aft along the fuselage. Be sure to take into account the fuel load and where it is distributed in certain fuel tanks (wings, tail, centerwing, etc.) And then you adjust the CG according to what you load on the aircraft and what position you place the items based on their weight.

You'll always want the CG to be slightly forward, to prevent the aircraft from falling on it's tail, but not too far forward or takeoff could be difficult.

Answer 4

You have to refer to the aircraft manual.
There are various charts with weights and balances.
The charts refer to the centre of gravity on the aircraft, the actual weight limits for areas of the cabin and what is called the "moment" envelope of the safe aircraft performance.
Every time a pilot goes up he must calculate the centre of gravity for take off and landing so as to make sure the aircraft will perform within certified limits.
As examples, if it is too far forward you may have trouble at lift off and if it is too far back, the plane may not be able to recover from a stall.
Here is a sample sheet.

http://www.flightsafetycounselor.com/airper.htm#sample%20weight

Answer 5

To be impressive balanced an plane's center of gravity ought to fall between the vanguard of the advise aerodynamic chord or LEMAC and the trailing fringe of the advise aerodynamic chord or TEMAC. The advise aerodynamic chord or MAC being the middle factor the place raise is generated. a center of gravity graph defines what your LEMAC and TEMAC are. you only ought to verify that when you upload and procure weight from any plane that your center of gravity continues to be interior the plane's center of gravity layout obstacles

Answer 6

distribute the load

Answer 7

well what are type of cargo is it and what are the dimensions of the a/c

Answer 8

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