Fazenda São Lucas Airport

The closure was almost certainly due to private economic and operational reasons. As a 'Fazenda' (farm) airstrip, its existence was tied to the needs of the agricultural enterprise it served. Common reasons for such closures include: a change in farm ownership, the sale of the aircraft it supported, the high cost of maintenance, or a shift in the farm's logistical needs, rendering the airstrip obsolete. There is no evidence to suggest it was closed due to a major accident, environmental concerns, or military conversion.

The site of the former airport has been completely reclaimed for agricultural purposes. High-resolution satellite imagery of the coordinates (-20.932222, -50.956944) shows that the land where the runway once existed has been plowed over and is now indistinguishable from the surrounding cultivated fields, likely used for growing sugarcane or other local crops. There is no remaining aviation infrastructure such as hangars, markings, or a windsock.

The airport held no major national or regional significance. Its purpose was entirely private and utilitarian. It was a typical rural airstrip ('aeródromo') built to support the operations of the Fazenda São Lucas. Its primary functions would have been:
- **General Aviation:** Transporting the farm's owners, managers, and visitors.
- **Logistics:** Flying in urgent parts, supplies, or specialized personnel.
- **Agricultural Aviation:** Potentially serving as a base for crop-dusting aircraft to service the farm's extensive fields.
The runway was unpaved (grass or dirt) and approximately 1000 meters long, suitable for light single-engine or twin-engine propeller aircraft.

There are no known plans or prospects for reopening Fazenda São Lucas Airport. Given that the physical runway no longer exists and the land has been fully converted back to productive farmland, re-establishing an airport would require significant new construction and investment. It is highly improbable that this would be considered, as the original need for the airstrip has evidently passed.