What is the center of gravity (CG) location after 1 hour 45 minutes of flight time given a total weight of 3,037 lb and an initial CG location at station 68.8?

To determine the center of gravity (CG) location after a specific flight time, it is essential to understand how fuel consumption and cargo handling can impact the CG. In this case, the initial CG location is at station 68.8. Throughout the flight, as fuel is consumed, the CG may shift depending on how much fuel is burned and the aircraft's loading configuration.

Fuel burn typically reduces the total weight of the aircraft, which can shift the CG forward or aft depending on the original CG position and weight distribution. If the aircraft's design has a CG that is slightly forward or at a precious location concerning fuel tanks and other movable items, the CG might shift slightly.

Given the aircraft's weight is 3,037 lb and considering common practices regarding fuel consumption during flight, it is likely that a small adjustment has occurred in the CG, moving it slightly forward or aft. The provided answer of 68.83 suggests a slight forward shift in CG from the initial point of 68.8, showing a careful accounting of fuel burn effects without an extreme shift, which is acceptable and expected in typical operational conditions.

The correct answer denotes a realistic expectation of CG movement based on operational practices, portraying that a precise calculation has been made considering the