a boom. and you will also see a cone- shaped cloud if there

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• is enough water vapor in the air." -盈盈一笑間- ♀ (0 bytes) () 10/28/2023 postreply 07:32:48

• That sounds like fun. I will keep an eye on this phenomenon -盈盈一笑間- ♀ (0 bytes) () 10/28/2023 postreply 07:35:43

• when I go to air show next time. -盈盈一笑間- ♀ (0 bytes) () 10/28/2023 postreply 07:36:06

• There is usually once in each air show, -xia23- ♂ (277 bytes) () 10/28/2023 postreply 09:26:08

• Also watch that youtube video, catch the moment and -xia23- ♂ (263 bytes) () 10/28/2023 postreply 09:38:47

• Thanks for the tips. -盈盈一笑間- ♀ (0 bytes) () 10/28/2023 postreply 10:15:34