Refer again to the sectional chart figure in Question 1 above. (Your eyes are getting sleepy ...) What is the nighttime visibility requirement to depart Nash Indianola, the private strip located 14 nm southeast of Des Moines International airport (KDSM)? (Note: You're remaining below 1200 feet AGL and not remaining in the pattern.)


1 statute mile (sm)


1 nautical mile (nm)


3 sm


3 nm

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