Anonymous ID: 078be1 Jan. 7, 2019, 10:17 p.m. No.4657862   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun

>>4657834

Sometimes it does only occur on one wing tip but those conditions have to be just right. In this case, it appears that aircraft is dumping fuel. Most likely because of an emergency right after take off. But without further context, this picture proves nothing.