Just to make the hatches and compartments operational is not enough. On our J3a 'Hudson', when you open a hatch or compartment all of the appropriate detail is visible. Some modelers would say that this is not necessary, to our way of thinking there is no other way to create a truly collectible piece of modeling art. Hopefully you will have the opportunity to see our prototype in person at one of the many shows that we will be doing. Please consult our on-line show schedule and try to plan to come out and see us.