When Air New Zealand decided to build its new Hangar 4 at Auckland Airport, the brief sought scale, performance, and sustainability. The result? The largest free-spanning timber arch in the Southern Hemisphere and the first mass timber aircraft maintenance hangar anywhere in the world. The Hyne Group congratulates Air New Zealand and the project team upon official completion and opening of the much-anticipated Air New Zealand Hangar 4 at Auckland Airport. …Chair of the Hyne Group and James Jones & Sons Group, Tom Bruce-Jones said, “I am immensely proud of all stakeholders involved with this project… By embracing timber as a core material, we are not only delivering architectural excellence but championing sustainable construction practices.” …Spanning 100 metres in length, with 97 metres of clearance and soaring 35.6 metres high, this landmark project demonstrates just what precision-engineered timber, smart design, and close collaboration can achieve in aviation infrastructure.