If the downwind landing is required, which outcome is most likely at touchdown?

• A. Higher groundspeed at touchdown
• B. Lower groundspeed at touchdown
• C. No change in touchdown speed
• D. Reduced visibility at touchdown

Answer: (A)

When you land downwind, the wind is coming from behind you along the runway, so it adds to the motion over the ground. The airspeed you maintain on approach is what you control, but the speed at which you actually reach the touchdown point over the ground is the combination of that airspeed plus the tailwind component. That tailwind makes the touchdown ground speed higher than it would be with a headwind or no wind. In a glider, this extra groundspeed means more energy to dissipate during the landing roll, so you’ll typically touch down with a higher groundspeed and plan accordingly with spoilers and braking as needed. The other options don’t fit because a tailwind doesn’t reduce ground speed or leave it unchanged, and visibility isn’t directly affected by landing direction relative to the wind.