USPA Skydiving B License Practice Test 2025 - Free Skydiving License Practice Questions and Exam Preparation.

The correct answer reflects the regulations set forth for skydiving and aviation safety. When flying below 10,000 feet Mean Sea Level (MSL), the minimum vertical distance a jumper must maintain below any cloud is 500 feet. This rule is established to ensure sufficient visibility and safety for skydivers, allowing them to remain clear of potential cloud obstructions while still being mindful of airspace usage and other air traffic.

This guideline helps maintain a safe operating environment for both jumpers and other aircraft. If skydivers were to descend too close to clouds, they could encounter reduced visibility, which would increase the risk of dangerous situations such as mid-air collisions, especially in busy airspaces. Other choices suggest significantly larger safety margins that would be unnecessary under standard conditions while still allowing for safe operations and visibility. Keeping a 500-foot distance below clouds strikes a balance between operational efficiency and safety standards.