@cockpitking: Airbus vs Boeing — two giants, two fuel philosophies. The A340 and A380 use tailplane trim tanks to shift balance and squeeze out extra efficiency. Boeing sticks with the classic wing and center tanks, valuing simplicity and reliability over complexity. It’s a quiet battle in the belly of the jet — efficiency tweaks versus tried-and-true design. So here’s the question: would you choose Airbus’s innovative trim system or Boeing’s straightforward tanks? #AirbusVsBoeing #FuelTankDesign #AviationEfficiency #A340vs777 #A380vs747