Long-Duration Balloon Flights (LDBF)

Long-Duration Balloon Flights (LDBF) involve releasing a large scientific balloon that ascends to high altitudes, often over 30 kilometers above Earth’s surface, and stays airborne for extended periods—from several days to weeks. These balloons carry scientific instruments to study the atmosphere, space, or Earth’s surface with minimal atmospheric interference. Using special materials and design, they can remain aloft for long durations, drifting with wind currents, allowing scientists to collect valuable data across wide areas. LDBFs are vital for climate research, astrophysics, and Earth observation, providing flexible, cost-effective platforms for scientific exploration.