I reckon about 2/3 that sizes would look really good.
.. said no woman to me ever...
Just a thought but couldn't you have several sizes of ramp? Just put the one that you'll need inside it. This could also be explained by stating that the actual ramp is hinged.
I also know you've ruled it out but I think a door that opens upwards would look better with an extending ramp (but it won't stay in place and maybe some other problems would be caused by doing it)
Thanks for your input guys.
Hopeful - one ramp at a time please!
There is a much longer explanation of my thinking over on the
Lead Adventure Forum (LAF) if you want to check it out here I suspect Beefcake will be just about spot on with his estimate of 2/3 by the time I have played around with the geometry. I think I'm going to keep the separate ramp piece that comes out of the ship completely, But it will slide UNDER a false floor in the hull. This will allow me to get some detail engaved in the floor.
I have a number of issues with a top hinged door hopeful. Some of them model related - some of them real world engineering - some of them just cos its my opinion!
In no particular order...
The top of the door is not horizontal. So to hinge it and have it clear the apex of the door, I would end up with a hinge pin that sits above the apex of the curved hull shape and would spoil the 'line'
A top hinged door would interfere with the rear of the tail fins.
It would need some method to prop it up, which isn't unsolvable, but is more fiddly parts.
In reality you never make opening up doors unless you have no choice. Gravity is not your friend! You want any system to fail to a safe mode. If something fails on this door then it will fail to the "slammed closed on someone's head" mode. (trust me on this one, i worked on the Airbus Beluga!)
In practical model terms, the door lowering down is structurally part of the ramp design. It holds the ramp in the right place and prevents it slipping as well as offering some strength. In addition it also helps to 'thicken' the ramp - making it look more substantial.
Wind likes stuff that sticks up... and it buckles and bends hinges and such like.
Why make a door that hinges up and a ramp that hinges down when you can combine the two into a simpler structure with fewer parts to fail.
and finally - cos i said so!
