My speech is not that bad that I can't talk on the radio period. Some words I can say perfectly clear but others like ones that start with S and T I have trouble with. And I went through speech tharepy when I was in 1st grade and got teased for it. And like I said it gets better as I age, But I'm not sure if it will clear up before I go to college and join AFROTC.(And thats what scares me)
And are you a pilot or aviation student? It looks like by your picture your a fighter pilot.