Buenos Aires Airport (Argentina) — December 21, 1962 (0215)
A large, fiery disk was observed on the runway by Horacio Alora and Mario Pezzuto, the two control tower operators, and by the crews of two aircraft. It rose to 10 m altitude, hovered, and flew away to the northeast. (CODO- VNI_ 1962)
Source: Passport to Magonia
Case: 556