A remote pilot is preparing a construction documentation flight. The current observation reports 3 SM visibility and a broken ceiling at 1,200 feet AGL. The client says the shot only needs 200 feet AGL and 10 minutes. Part 107 minimums are 3 SM visibility and 500 feet below clouds. What is the correct decision?
Why →The flight is technically legal: 3 SM meets the minimum visibility, and 200 feet AGL is 1,000 feet below a 1,200-foot ceiling, satisfying the 500-foot below-clouds requirement. But professional aeronautical decision-making treats minimums as a floor, not a target. Margins disappear fast with changing conditions. The correct professional choice is to delay, even when technically legal.
The trap →Many students see 'meets minimums' and treat the answer as a simple yes. The question tests whether the pilot understands the difference between legal and wise, which is the PIC's judgment call.
Field note →If the ceiling drops 100 feet during your 10-minute flight, your legal margin is gone without warning. Weather observations are snapshots, not guarantees.