Surface area of store
 

Hi guys, couldn't find any threads with this topic hence creating new one!

I have a Finned Store body model whose shape is "TANGENT-OGIVE FOREBODY AND AFTERBODY". Tangent at point 4.23cm back from radii intersections on centreline. Afterbody is truncated 2.39cm aft of aft tangent point.:confused:

Now i need to find out the surface area of the store body for calculating the Moment coefficient of the store. Can someone help me please..

Attaching the image of store with other geometric dimensions.

Hoping for the solution/ideas.. Any help is appreciated.
Thanks in advance :o