This error manifests when there is not a flare (or knuckle) on the conical shell. You can leave the design as is and use a certified inspector to verify your design as per U-2(g) or you can add a knuckle and the error will go away.
This error manifests when there is not a flare (or knuckle) on the conical shell. You can leave the design as is and use a certified inspector to verify your design as per U-2(g) or you can add a knuckle and the error will go away.