坠毁

坠毁	zhuì huǐ	(of an airplane etc) to fall to the ground and crash
坠	zhuì	to fall / to drop / to weigh down
毁	huǐ	to destroy; to ruin / to defame; to slander
毁	huǐ	to destroy by fire
毁	huǐ	variant of 毁 / to defame / to slander