Chaffee Wonderbolts skin

I started working on a piece mentioned in the title. I just started sorting through pictures for ideas, when I noticed something.
On vectors and pictures straight from the show, Soarin has a different mark on his suit consistently.

Pic 1

Pic 2

Pic 3

Pic 4

That signals me that he is the captain rather than Spitfire, as she has the more simple lightning without wings, as others in the background.


PS: This goes on the tank for sure[strike]

It was pointed out on the wiki that male and female members of the Wonderbolts got different symbols on their costumes. That's not a "I am the captain" mark.

http://mlp.wikia.com/wiki/The_Wonderbolts#Uniforms