#1. What is the C of G position as a %MAC if the C of G is at +550 inches, the leading edge of the Mean Aerodynamic Chord (MAC) is at +535 inches, and the MAC chord length is 58 inches?
#2. The C of G of an aircraft is located at +625 inches. What is this in terms of %MAC if the MAC leading edge is at +600 and the MAC trailing edge is at +686 inches?
#3. What is the C of G position as a % MAC for the aircraft below? BEM 20000Kg Pilot seat A 95 Kg Pilot Seat B 93 Kg MAC LE + 80 inches Passenger seat C 98 Kg Special equip 2500 Kg MAC length 95 inches Fuel load 9500 Kg C of G at BEM + 101 inches Special equipment arm +75 inches Fuel load arm +140 inches
#4. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 295 inches aft of the datum. If the length of the chord of the MAC is 135 inches and the C of G of the aircraft is located at 20% MAC, where is the C of G relative to the aircraft datum?
#5. The C of G of an aircraft is located at + 125 inches. What is this in terms of % MAC if the MAC leading edge is at + 100 and the MAC trailing edge is at + 160 inches?
#6. What is the C of G position as a % MAC for the aircraft below? BEM 18000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE + 75 inches Passenger seat C 98 Kg. Special equip 2000 Kg. MAC length 75 inches Fuel load 8500 Kg. C of G at BEM +110 inches Special equipment arm +75 inches Fuel load arm +125 inches.
#7. Part of the loading and trim sheet for the MRJTI is illustrated below. Using this and the data below and in the loading manual, calculate its C of G position on landing, if TOM = 56100 Kg, take-off fuel = 16080 Kg, and trip fuel = 12800 Kg.
#8. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 200 inches aft of the datum. If the length of the chord of the MAC is 175 inches and the C of G of the aircraft is located at 35% MAC, where is the C of G relative to the aircraft datum?
#9. What is the C of G position as a %MAC for the aircraft below? BEM 8000 Kg Pilot seat A 95 Kg Pilot seat B 93 Kg. MAC LE +90 inches Passenger seat C 98 Kg. Passenger seat D 95 Kg. Special equip 150 Kg. MAC length 50 inches Fuel load 2750 Kg. C of G at BEM +101 inches Special equipment arm +75 inches Fuel load arm +120 inches
#10. The MRJTI aircraft, is loaded such that its mass is 62500 Kg, and its C of G position is 20% MAC. If a 1000 kg load is moved from the forward section of the aft cargo compartment to the aft section of the forward cargo compartment, what would be its new C of G position?
#11. The C of G of an aircraft is located at +440.1 inches. What is this in terms of % MAC if the MAC leading edge is at +435 and the MAC trailing edge is at +465 inches?
#12. The C of G of an aircraft is located at +309 inches. What is this in terms of % MAC if the MAC leading edge is at +300 and the MAC trailing edge is at +350 inches?
#13. What is the C of G position as a % MAC for the aircraft below? BEM 12000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +100 inches. Engineer seat C 98 Kg. Special equip 500 Kg. MAC length 85 inches. Fuel load 4500 Kg. C of G at BEM +120 inches Special equipment arm +75 inches. Fuel load arm +145 inches.
#14. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 345 inches aft of the datum. If the length of the chord of the MAC is 135 inches and the C of G of the aircraft is located at 30% MAC, where is the C of G relative to the aircraft datum?
#15. If the C of G of an aircraft is at +23.65 m, what is this as a % MAC given that the leading edge of the MAC is at +20 m and the MAC chord line is 8 m long?
#16. What is the C of G position as a % MAC for the aircraft below? BEM 25000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +120 inches. Engineer seat C 98 Kg. Special equip 2500 Kg. MAC length 98 inches. Fuel load 9750 Kg. C of G at BEM +135 inches. Special equipment arm +75 inches. Fuel load arm +140 inches.
#17. The C of G of an aircraft is located at +205 inches. What is this in terms of % MAC if the MAC leading edge is at +195 and the MAC trailing edge is at +255 inches?
#18. The C of G of an aircraft is located at +117 inches. What is this in terms of % MAC if the MAC leading edge is at +100 and the MAC trailing edge is at +150 inches?
#19. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 400 inches aft of the datum. If the length of the chord of the MAC is 190 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#20. If the MAC of an aircraft is 85 inches and its leading edge is at +110 inches, what is the position of its C of G in inches, when it is located at 25% MAC?
#21. What is the C of G position as a % MAC for the aircraft below? BEM 30000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +80 inches. Passenger seat C 98 Kg. Special equip 3500 Kg. MAC length 97 inches. Fuel load 19500 Kg. C of G at BEM +115 inches. Special equipment arm +75 inches. Fuel load arm +135 inches.
#22. The C of G of an aircraft is located at +115 inches. What is this in terms of % MAC if the MAC leading edge is at +92 and the MAC trailing edge is at +160 inches?
#23. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +130 and the MAC trailing edge is at +160 inches?
#24. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 245 inches aft of the datum. If the length of the chord of the MAC is 155 inches and the C of G of the aircraft is located at 15% MAC, where is the C of G relative to the aircraft datum?
#25. The C of G of an aircraft is located at +102 inches. What is this in terms of % MAC if the MAC leading edge is at +86 and the MAC trailing edge is at +136 inches?
#26. If the mean aerodynamic chord (MAC) of an aircraft is 180 Cm long, and the centre of gravity is at 25% MAC, how far must the C of G be moved in order to locate it at the 40% MAC position.
#27. The C of G of an aircraft is located at +745 inches. What is this in terms of % MAC if the MAC leading edge is at +695 and the MAC trailing edge is at +795 inches?
#28. What is the C of G position as a % MAC for the aircraft below? BEM 42600 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +95 inches. Passenger seat C 98 Kg. Special equip 4000 Kg. MAC length 105 inches. Fuel load 20000 Kg. C of G at BEM +120 inches. Special equipment arm +75 inches. Fuel load arm +140 inches.
#29. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +140 and the MAC trailing edge is at +179 inches?
#30. The C of G of an aircraft is located at +1205 inches. What is this in terms of % MAC if the MAC leading edge is at +1175 and the MAC trailing edge is at +1260 inches?
#31. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 298 inches aft of the datum. If the length of the chord of the MAC is 165 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#32. The C of G of an aircraft is located at +925 inches. What is this in terms of % MAC if the MAC leading edge is at +895 and the MAC trailing edge is at +1025 inches?
#33. What is the C of G position as a % MAC for the aircraft below? BEM 120000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +180 inches. Engineer seat C 98 Kg. Special equip 4500 Kg. MAC length 95 inches. Fuel load 39500 Kg. C of G at BEM +197 inches. Special equipment arm +180 inches. Fuel load arm +195 inches.
#34. The C of G of an aircraft is located at +745 inches. What is this in terms of % MAC if the MAC leading edge is at +725 and the MAC trailing edge is at +800 inches?
#35. The C of G of an aircraft is located at +245 inches. What is this in terms of % MAC if the MAC leading edge is at +213 and the MAC trailing edge is at +275 inches?
#36. If the mean aerodynamic chord (MAC) of an aircraft is 250 Cm long, and the centre of gravity is at 23% MAC, how far must the C of G be moved in order to locate it at the 34% MAC position.
#37. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 245 inches forward of the datum. If the length of the chord of the MAC is 155 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#38. The C of G of an aircraft is located at +314 inches. What is this in terms of % MAC if the MAC leading edge is at +305 and the MAC trailing edge is at +356 inches?
#39. The C of G of an aircraft is located at +575 inches. What is this in terms of % MAC if the MAC leading edge is at +532 and the MAC trailing edge is at +580 inches?
#40. What is the C of G position as a % MAC for the aircraft below? BEM 92000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +150 inches. Engineer seat C 98 Kg. Special equip 2500 Kg. MAC length 75 inches. Fuel load 29500 Kg. C of G at BEM +160 inches. Special equipment arm +175 inches. Fuel load arm +187 inches.
#41. The C of G of an aircraft is located at +745 inches. What is this in terms of % MAC if the MAC leading edge is at +720 and the MAC trailing edge is at +775 inches?
#42. The C of G of an aircraft is located at +345 inches. What is this in terms of % MAC if the MAC leading edge is at +330 and the MAC trailing edge is at +397 inches?
#43. If the mean aerodynamic chord (MAC) of an aircraft is 280 Cm long, and the centre of gravity is at 35% MAC, how far must the C of G be moved in order to locate it at the 25% MAC position.
#44. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 275 inches forward of the datum. If the length of the chord of the MAC is 165 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#45. The C of G of an aircraft is located at +945 inches. What is this in terms of % MAC if the MAC leading edge is at +900 and the MAC trailing edge is at +1036 inches?
#46. The C of G of an aircraft is located at +221 inches. What is this in terms of % MAC if the MAC leading edge is at +203 and the MAC trailing edge is at +290 inches?
#47. What is the C of G position as a % MAC for the aircraft below? BEM 62000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +120 inches. Passenger seat C 98 Kg. Engineer seat D 97 Kg. Special equip 2500 Kg. MAC length 72 inches. Fuel load 29500 Kg. C of G at BEM +125 inches. Special equipment arm +175 inches. Fuel load arm +170 inches.
#48. If the mean aerodynamic chord (MAC) of an aircraft is 195 Cm long, and the centre of gravity is at 45% MAC, how far must the C of G be moved in order to locate it at the 40% MAC position.
#49. The C of G of an aircraft is located at +325 inches. What is this in terms of % MAC if the MAC leading edge is at +298 and the MAC trailing edge is at +360 inches?
#50. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 295 inches forward of the datum. If the length of the chord of the MAC is 125 inches and the C of G of the aircraft located at 20% MAC, where is the C of G relative to the aircraft datum?
#51. The C of G of an aircraft is located at +275 inches. What is this in terms of % MAC if the MAC leading edge is at +259 and the MAC trailing edge is at +300 inches?
#52. What is the C of G position as a % MAC for the aircraft below? BEM 72000 Kg. Pilot seat A 95 Kg. Pilot seat B 97 Kg. MAC LE +180 inches. Passenger seat C 98 Kg. Special equip 4500 Kg. MAC length 75 inches. Fuel load 27500 Kg. C of G at BEM +195 inches. Special equipment arm +175 inches. Fuel load arm +184 inches.
#53. If the mean aerodynamic chord (MAC) of an aircraft is 135 Cm long, and the centre of gravity is at 25% MAC, how far must the C of G be moved in order to locate it at the 10% MAC position.
#54. The C of G of an aircraft is located at +225 inches. What is this in terms of % MAC if the MAC leading edge is at +200 and the MAC trailing edge is at +275 inches?
#55. What is the C of G position as a % MAC for the aircraft below? BEM 20000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +187 inches. Passenger seat C 98 Kg. Special equip 2500 Kg. MAC length 65 inches. Fuel load 9500 Kg. C of G at BEM +198 inches. Special equipment arm +187 inches. Fuel load arm +215 inches.
#56. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 300 inches forward of the datum. If the length of the chord of the MAC is 150 inches and the C of G of the aircraft is located at 35% MAC, where is the C of G relative to the aircraft datum?
#57. The C of G of an aircraft is located at +445 inches. What is this in terms of % MAC if the MAC leading edge is at +435 and the MAC trailing edge is at +495 inches?
#58. What is the C of G position as a % MAC for the aircraft below? BEM 76000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +180 inches. Passenger seat C 98 Kg. Special equip 3250 KG. MAC length 75 inches. Fuel load 19500 Kg. C of G at BEM +192 inches. Special equipment arm +175 inches. Fuel load arm +197 inches.
#59. The C of G of an aircraft is located at +140 inches. What is this in terms of % MAC if the MAC leading edge is at +125 and the MAC trailing edge is at +160 inches?
#60. The C of G of an aircraft is located at +215 inches. What is this in terms of % MAC if the MAC leading edge is at +200 and the MAC trailing edge is at +260 inches?
#61. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 245 inches aft of the datum. If the length of the chord of the MAC is 155 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#62. The C of G of an aircraft is located at +625 inches. What is this in terms of % MAC if the MAC leading edge is at +612 and the MAC trailing edge is at +696 inches?
#63. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 375 inches forward of the datum. If the length of the chord of the MAC is 105 inches and the C of G of the aircraft is located at 5% MAC, where is the C of G relative to the aircraft datum?
#64. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 245 inches forward of the datum. If the length of the chord of the MAC is 155 inches and the C of G of the aircraft is located at -25% MAC, where is the C of G relative to the aircraft datum?
#65. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 275 inches forward of the datum. If the length of the chord of the MAC is 100 inches and the C of G of the aircraft is located at 25% MAC, where is the C of G relative to the aircraft datum?
#66. The C of G of an aircraft is located at +645 inches. What is this in terms of % MAC if the MAC leading edge is at +632 and the MAC trailing edge is at +690 inches?
#67. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 295 inches forward of the datum. If the length of the chord of the MAC is 145 inches and the C of G of the aircraft is located at -45% MAC, where is the C of G relative to the aircraft datum?
#68. The C of G of an aircraft is located at +275 inches. What is this in terms of % MAC if the MAC leading edge is at +235 and the MAC trailing edge is at +315 inches?
#69. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 1275 inches forward of the datum. If the length of the chord of the MAC is 175 inches and the C of G of the aircraft is located at 15% MAC, where is the C of G relative to the aircraft datum?
#70. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +140 and the MAC trailing edge is at +160 inches?
#71. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 755 inches forward of the datum. If the length of the chord of the MAC is 150 inches and the C of G of the aircraft is located at -25% MAC, where is the C of G relative to the aircraft datum?
#72. The C of G of an aircraft is located at +334 inches. What is this in terms of % MAC if the MAC leading edge is at +315 and the MAC trailing edge is at +375 inches?
#73. The leading edge of the mean aerodynamic chord (MAC) of an aircraft is located 775 inches forward of the datum. If the length of the chord of the MAC is 200 inches and the C of G of the aircraft is located at 35% MAC, where is the C of G relative to the aircraft datum?
#74. The centre of gravity of an aircraft is located 320 inches aft of datum. If the standard mean aerodynamic chord length of this aircraft is 82 inches, and its leading edge is 245 inches aft of datum where is the C of G as a % MAC?
#75. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +120 and the MAC trailing edge is at +175 inches?
#76. The centre of gravity of an aircraft is located 270 inches aft of datum. If the standard mean aerodynamic chord length of this aircraft is 87 inches, and its leading edge is 250 inches aft of datum where is the C of G as a % MAC?
#77. The C of G of an aircraft is located at +165 inches. What is this in terms of % MAC if the MAC leading edge is at +145 and the MAC trailing edge is at +198 inches?
#78. The take-off mass and moment of an aircraft are 75500 Kg and +1253300 Kg inches respectively. In this condition the C of G is at 10% MAC. The leading edge of the MAC is at +10 inches. If the C of G moves 7.5 inches aft during the flight, what is the landing C of G position as a % MAC?
#79. The C of G of an aircraft is located at +265 inches. What is this in terms of % MAC if the MAC leading edge is at +235 and the MAC trailing edge is at +300 inches?
#80. What is the C of G position as a % MAC for the aircraft below? BEM 18000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +100 inches. Passenger seat C 98 Kg. Passenger seat D 95 Kg. Special equip 1000 Kg. MAC length 65 inches. Fuel load 7500 Kg. C of G at BEM +101 inches. Special equipment arm +75 inches. Fuel load arm +120 inches.
#81. The take-off mass and moment of an aircraft are 17500 Kg and +350000 Kg inches respectively. In this condition the C of G is at 12% MAC. The leading edge of the MAC is at +10 inches. If the C of G moves 8.5 inches aft during the flight, what is the landing C of G position as a % MAC?
#82. What is the C of G position as a % MAC for the aircraft below? BEM 18000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +100 inches. Passenger seat C 98 Kg. Passenger seat D 95 Kg. Special equip 1000 Kg. MAC length 85 inches. Fuel load 7500 Kg. C of G at BEM +101 inches. Special equipment arm +75 inches. Fuel load arm +120 inches.
#83. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +119 and the MAC trailing edge is at +178 inches?
#84. The take-off mass and moment of an aircraft ate 137500 Kg and +13337500 Kg inches respectively. In this condition the C of G is at 32% MAC. The leading edge of the MAC is at +62 inches. If the C of G moves 9.5 inches forward during the flight, what is the landing C of G position as a % MAC?
#85. What is the C of G position as a % MAC for the aircraft below? BEM 8000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +90 inches. Passenger seat C 98 Kg. Passenger seat D 95 Kg. Special equip 1000 Kg, MAC length 45 inches. Fuel load 1500 Kg. C of G at BEM +101 inches. Special equipment arm +95 inches. Fuel load arm +120 inches.
#86. The C of G of an aircraft is located at +375 inches. What is this in terms of % MAC if the MAC leading edge is at +362 and the MAC trailing edge is at +400 inches?
#87. The C of G of an aircraft is located at +200 inches. What is this in terms of % MAC if the MAC leading edge is at +187 and the MAC trailing edge is at +250 inches?
#88. What is the C of G position as a % MAC for the aircraft below? BEM 20000 Kg. Pilot seat A 95 Kg. Pilot seat B 93 Kg. MAC LE +95 inches. Passenger seat C 98 Kg. Special equip 1000 Kg. MAC length 65 inches. Fuel load 7500 Kg. C of G at BEM +101 inches. Special equipment arm +75 inches. Fuel load arm +140 inches.
#89. If the mean aerodynamic chord (MAC) of an aircraft is 180 Cm long, and the centre of gravity is at 25% MAC, how far must the C of G moved in order to locate it at the 40% MAC position.
#90. What is the C of G position as a % MAC for the aircraft below? BEM 20000 Kg. Pilot seat A 100 Kg. Pilot seat B 95 Kg. MAC LE +155 inches. Passenger seat C 95 Kg. Special equip 1000 Kg. MAC length 65 inches. Fuel load 9500 Kg. C of G at BEM +200 inches. Special equipment arm +75 inches. Fuel load arm +140 inches.
#91. The C of G of an aircraft is located at +149 inches. What is this in terms of % MAC if the MAC leading edge is at +137 and the MAC trailing edge is at +165 inches?
#92. If the mean aerodynamic chord (MAC) of an aircraft is 200 Cm long, and the centre of gravity is at 15% MAC, how far must the C of G be moved in order to locate it at the 25% MAC position.
#93. The C of G of an aircraft is located at +135 inches. What is this in terms of % MAC if the MAC leading edge is at +130 and the MAC trailing edge is at +175 inches?
#94. If the mean aerodynamic chord (MAC) of an aircraft is 100 Cm long, and the centre of gravity is at 15% MAC, how far must the C of G be moved in order to locate it at the 30% MAC position.
#95. The C of G of an aircraft is located at +345 inches. What is this in terms of % MAC if the MAC leading edge is at +335 and the MAC trailing edge is at +375 inches?
#96. If the mean aerodynamic chord (MAC) of an aircraft is 200 Cm long, and the centre of gravity is at 15% MAC, how far must the C of G be moved in order to locate it at the 35% MAC position.
#97. If the mean aerodynamic chord (MAC) of an aircraft is 200 Cm long, and the centre of gravity is at 25% MAC, how far must the C of G be moved in order to locate it at the 15% MAC position.
#98. If the mean aerodynamic chord (MAC) of an aircraft is 100 Cm long, and the centre of gravity is at 40% MAC, how far must the C of G be moved in order to locate it at the 25% MAC position.
#99. If the mean aerodynamic chord (MAC) of an aircraft is 100 Cm long, and the centre of gravity is at 40% MAC, how far must the C of G be moved in order to locate it at the 20% MAC position.
#100. If the mean aerodynamic chord (MAC) of an aircraft is 200 Cm long, and the centre of gravity is at 40% MAC, how far must the C of G be moved in order to locate it at the 30% MAC position.
#101. If the mean aerodynamic chord (MAC) of an aircraft is 150 Cm long, and the centre of gravity is at 40% MAC, how far must the C of G be moved in order to locate it at the 25% MAC position.
#102. The C of G of an aircraft is located at +145 inches. What is this in terms of % MAC if the MAC leading edge is at +135 and the MAC trailing edge is at +160 inches?
