We should monitor the airspeed and confirm that the flaps are at their designated positions.我们应关注空速，并确认襟翼处于规定位置 。

If we cannot fully extend the flaps, we will request the longest available runway for landing .若无法将襟翼完全放出，我们会申请使用可用的最长跑道着陆 。

First, I will follow the checklist and try to extend the flaps again. If the flaps are still jammed, I will report this situation to ATC and request the longest runway for landing. After touchdown, I will use maximum brake to stop the aircraft on the runway.首先，按照检查单尝试再次放出襟翼；若仍卡阻，向空管报告情况并申请最长跑道着陆；接地后，使用最大刹车使飞机在跑道内停稳。

If the flaps cannot be extended, we will conduct a high - speed approach, and there is a risk of running out of runway length for a safe landing.若襟翼无法放出，进近时飞机将保持较高速度，可能出现跑道长度不足以安全着陆的风险（即可能冲出跑道 ）。 Flap jamming during approach may reduce lift and increase landing speed, leading to unstable landing, long landing distance, runway overrun, or veer-off. It may also cause structural damage (e.g., tire burst, landing gear damage) and injuries to crew and passengers due to hard landing impact. 进近时襟翼卡阻会导致升力不足、着陆速度增大，引发不稳定进近、着陆距离延长、跑道冲出或偏出；还可能造成轮胎爆裂、起落架损坏等结构损伤，且硬着陆冲击会导致机组和乘客受伤。

If the flaps have been extended above altitude limitation, our airspeed will decrease rapidly, and we may lose some altitude.空速会快速下降，且可能出现掉高度的情况。

I fly C172. According to SOP, we can take off without flaps or with a flap setting up to 10°.我驾驶 C172。根据 SOP，起飞时可不放襟翼，或襟翼设置最大至 10°。

In this situation, first, I will report the situation to ATC and request the longest runway for landing. Second, pilot should hold in the air to burn fuel or dump some fuel to reduce the weight.首先，向空管报告情况，申请最长跑道着陆；其次，在空中等待消耗燃油或放油，以降低飞机重量。

If we make a flaps-up landing, the landing speed will higher than normal, the aircraft may run out of the runway.着陆速度会高于正常水平，飞机可能冲出跑道。

First, execute the flapless/partial flaps landing checklist. Precisely control airspeed, properly reduce thrust to lower landing speed, request the longest runway, and inform crew and passengers of potential impact. Maintain stable attitude during approach and landing, and use anti-skid brakes to ensure stopping within the runway.首先执行无襟翼/部分襟翼着陆检查单；精确控制空速，适当减小推力降低着陆速度，请求最长跑道，告知机组和乘客可能的冲击；进近和着陆时保持稳定姿态，使用防滞刹车确保在跑道内停稳。