I feel so confused about that,I want to use c130 plane,but don’t know how to calculate them.
for example,in 787-8 plane ,Structural Frame Origin” is(-49.422097,0,355.5),and Nose Gear Contact Point is -809.50058 0.00 -143.36872 ,I can’t see any relationship between the two numbers,can anyone tell me how to solve this please