Question 83-1 : At a given mass the cg position is at 15% mac if the leading edge of mac is at a position 625 6 inches aft of the datum and the mac is given as 134 5 inches determine the position of the cg in relation to the datum ? [ Control visibility ]

Question 83-2 : The aeroplane has a take off mass of 58 000 kg at this mass the range of safe cg positions as determined from the appropriate graph in the loading manual is . 207 ?

Question 83-3 : When preparing to carry out the weighing procedure on an aircraft which of the following is not required ?

Question 83-4 : An aircraft is weighed prior to entry into service .who is responsible for deriving the dry operational mass from the weighed mass by the addition of the 'operational items' ?

Question 83-5 : An aircraft may be weighed ?

Question 83-6 : A aeroplane has a landing mass of 53000kg the range of safe cg positions as determined from the appropriate graph in the loading manual is . 208 ?

Question 83-7 : The aeroplane has a mass of 61 000 kg in the cruise the range of safe cg positions as determined from the appropriate graph in the loading manual is . 209 ?

Question 83-8 : An aeroplane must be re weighed at certain intervals where an operator uses 'fleet masses' and provided that changes have been correctly documented this interval is ?

Question 83-9 : A flight benefits from a strong tail wind which was not forecast on arrival at destination a straight in approach and immediate landing clearance is given .the landing mass will be higher than planned and ?

Question 83-10 : The centre of gravity of an aeroplane is at 25% of the mean aerodynamic chord this means that the centre of gravity of the aeroplane is situated at 25% of the length of ?

Question 83-11 : To measure the mass and cg position of an aircraft it should be weighed with a minimum of ?

Question 83-12 : An aeroplane has a mean aerodynamic chord mac of 134 5 inches .the leading edge of this chord is at a distance of 625 6 inches aft of the datum .define the location of the centre of gravity of the aeroplane in terms of percentage mac if the mass of the aeroplane is acting vertically through a ?

Question 83-13 : The empty mass of an aircraft is recorded in ?

Question 83-14 : The maximum quantity of fuel that can be loaded into an aircraft's tanks is given as 400 us gallons .if the fuel density specific gravity is given as 0 79 the mass of fuel which may be loaded is ?

Question 83-15 : The maximum quantity of fuel that can be loaded into an aircraft's tanks is given as 2200 l .if the fuel density specific gravity is given as 0 79 the mass of fuel which may be loaded is ?

Question 83-16 : The basic empty mass is 4960 kg the dry operating mass is 5220 kg and the zero fuel mass is 6040 kg .if the take off mass is 7630 kg the useful load is ?

Question 83-17 : The basic empty mass is 4800 kg the dry operating mass is 5050 kg and the zero fuel mass is 6210 kg .if the take off mass is 8010 kg the useful load is ?

Question 83-18 : Longitudinal cg location is normally expressed ?

Question 83-19 : Given .basic empty mass bem 1 200 kg.balance arm of bem 3 0 m.centre of gravity at bem 25% of mac .length of mac 2 0 m .in the mass and balance section of the flight manual the following information is given .position arm .front seats 2 5 m.rear seats 3 5 m.rear hold 4 5 m.fuel tanks 3 0 m .the ?

Question 83-20 : Given the following data .distance from datum to centre of gravity 12 53 m.distance from datum to leading edge 9 63 m.length of mac 8 00 m.calculate the centre of gravity in % mac mean aerodynamic chord ?

Question 83-21 : At reference to determine the dry operating index doi for a dom of 35000kg and a %mac of 14% . 229 ?

Question 83-22 : Which of the following combinations of compartment centroid and maximum load is correct . 230 ?

Question 83-23 : Given the following data calculate the cg as a %mac mean aerodynamic cord when 12000 n of last minute cargo is added to a hold 10 m from the datum .aum all up mass 460000 n.lemac leading edge mac 14 m from datum.mac 4 6 m.current cg 15 4 m from datum ?

Question 83-24 : What are the standard masses used for crew ?

Question 83-25 : For the medium range twin jet the datum point is located . 235 ?

Question 83-26 : The chemical fluids used to charge the aircraft toilets are counted as ?

Question 83-27 : For this question use annex ecqb 031 054 v2015 01 .calculate the basic empty mass and the centre of gravity . 240 ?

Question 83-28 : For this question use annex ecqb 031 057 v2015 05 .using the loading manifest in the annex determine the basic empty mass . 240 ?

Question 83-29 : The bem of an aircraft is the basic empty weight of an aircraft without crew and items of removable equipment it is found in the ?

Question 83-30 : The mass of an aircraft is 2000 kg and 400 kg of freight is added to a hold 2 m aft of the present cg position the movement of the cg is ?

Question 83-31 : Once the mass and balance documentation has been signed prior to flight ?

Question 83-32 : Using the loadsheet on the annex determine the underload and the difference between the maximum allowed tom and the actual tom the underload is . 248 ?

Question 83-33 : A location in the aircraft which is identified by a number designating its distance from the datum is known as ?

Question 83-34 : The centre of gravity of a body is that point ?

Question 83-35 : Assuming gross mass altitude and airspeed remain unchanged movement of the centre of gravity from the forward to the aft limit will cause ?

Question 83-36 : Moment balance arms are measured from a specific point to the body station at which the mass is located that point is known as ?

Question 83-37 : The centre of gravity of an aircraft is that point through which the total mass of the aircraft is said to act .the weight acts in a direction ?

Question 83-38 : When an aircraft is stationary on the ground its total weight will act vertically ?

Question 83-39 : The weight of an aircraft which is in level non accelerated flight is said to act ?

Question 83-40 : The distance from the datum to the centre of gravity of a mass is known as ?