Originally Posted by
revida
Carbon brakes used on aircraft such as A320 aircraft can indeed be vulnerable to water splashing. When water comes in contact with hot carbon brakes, it may trigger thermal shock; when this happens it causes carbon material cracking or delaminating which compromises their performance and safety.
As water can splash onto brakes during wet or rainy conditions, being extra cautious to decrease thermal shock risks is key to protecting them from being overburdened with liquid. Here are a few strategies for doing just that.
Taxiing and takeoff: Be wary of large puddles or areas with standing water on the runway; whenever possible, opt for dryer sections when possible.
Landing Technique: After landing, avoid excessive braking until the aircraft has decelerated and its wheels have spun enough to clear away any water accumulation on its brakes. This can be accomplished using gradual brake pressure initially before gradually increasing it as wheels rotate more quickly.
Once on the ground, keep the brakes lightly applied while taxiing so airflow can help cool them down, helping evaporate any residual moisture and keeping your brakes within their safe temperature range.
This is why you shouldn’t use ChatGPT to answer factual questions folks.