In 1962 Otl Aicher and the Gruppe E5 team at the Ulm School of Design rebuilt Lufthansa's identity as a system, not a logo. The Kranich — the crane — was reduced to pure geometry inside a defined circle, then deployed across a strict modular grid in lowercase Helvetica-Bold. Large flat fields of saturated melon yellow carry navy and black marks. Nothing is decorative; every element earns its position. This is the textbook of systematic corporate identity — rigorous, confident, and built to scale across a fleet.