Business | Money | Wealth on Instagram: "The Airbus A380 — the largest passenger plane in the world — is built with a level of precision that borders on unreal. Every single part, from the wings to the engines, is engineered to tolerances of millimeters. At full takeoff weight, this double-decker giant can carry over 1.2 million pounds into the sky, yet it’s so finely balanced that the wingtips flex more than 25 feet without breaking. Navigation is equally exact. Guided by advanced avionics, the