A-7P Illustration

Hello
I am an illustrator and here is my first venture into aviation
http://community.imaginefx.com/fxpose/jp_vieiras_portfolio/picture44125.aspx
It depicts a commemorative painting applied to an A-7P signalling the 64000 hours of flight in the Portuguese air force.
All commentaries are welcome; I appreciate especially artistic commentaries in order to improve my work in the future.
Best regards
JP Vieira