Airbus begins A321XLR high‑altitude certification campaign at Alcantarí, Bolivia
Airbus has deployed an A321XLR (registration F‑WXLR) to Alcantarí International Airport, Sucre, Bolivia — 3,104 m (10,184 ft) elevation — for a six‑day high‑altitude certification campaign. The tests will exercise the XLR’s hot‑and‑high performance and gather data for regulatory validation.