Crowdly
Add to Chrome
031 Mass & Balance
Looking for 031 Mass & Balance test answers and solutions? Browse our comprehensive collection of verified answers for 031 Mass & Balance at moodle-efpn.portail.smartschool.defense.gouv.fr.
Get instant access to accurate answers and detailed explanations for your course questions. Our community-driven platform helps students succeed!
Which one of the following statements below best describes the Centre of Gravity (CG) of an aircraft?
The load sheet of a light aircraft shows that the TOM is 4400 Ib and the CG is located 95 in. aft of the datum. Calculate the mass of bags that needs to be moved from the rear cargo compartment (located 178 in. aft of the datum), to the forward cargo compartment (22 in. aft of the datum), in order to re-position the take-off CG to 93 in. aft of the datum.
Refer to figure…
At a given take-off mass of a transport aeroplane, 13% MAC corresponds to a balance arm of 32.25 m aft of the datum. Using the information in the annex, calculate the length of the MAC of this aeroplane:
During the pre-flight, the pilot assumed that the only passenger weighing 170 Ib would sit at the front-row seat (located 85 inches aft of datum). The calculations gave a Take-Off Mass of 4100 Ib and a take-off CG located at 94 inches aft of datum. When the passenger arrives, he/she sits at the rear seat, located 158 inches aft of datum. The CG limits are from 86 inches to 95 inches aft of datum. Determine if the new CG within limits:
Refer to figure.
Using the annex, determine the maximum allowable mass and running load of the middle compartment of the forward cargo hold.
Determine the mass that must be moved aft by a distance of 2.9 m, in order to establish a CG at 2.9 m aft of the datum. Given Current CG position: 2.8 m aft of the datum
Refer to figure.
Using the annex, determine the CG position and the moment at Basic Empty Mass. The CG position is…..
Calculate the centre of gravity location for the take-off mass, given: BEM: 2 635 Ib BEM moment: 204 793.5 in.Ib Mass on front seat: 90 Ib Arm on front seat: 78 in Mass on aft seat: 186 Ib Arm on aft seat: 117 in Block fuel: 850 Ib Taxi fuel: 85 Ib
An aeroplane should have been loaded so as to give a TOM of 57 600 kg and a CG located 646 inches aft of datum (CG limits are from 640 inches to 661 inches aft of datum). However, the ground crew incorrectly loaded 900 kg of baggage into the rear cargo hold instead of the front. If the distance between the front cargo hold and the rear cargo hold is 517 inches, is the new CG still within limits?
A twin-engine aeroplane has an actual mass of 6 063 kg. Its CG is located at 2.7 m aft of the datum. How much mass must be transferred from a cargo compartment 1.2 m aft of the datum to compartment 4.1 m aft of the datum to establish a CG 2.8 aft of the datum?