Catapult launches are already modeled .... only off the back of the deck, slung backwards.

But seriously .....
"In drawing up the preliminary design for Essex, particular attention was directed at the size of both her flight and hangar decks. Aircraft design had come a long way from the comparatively light planes used in carriers during the 1930s. Flight decks now required more takeoff space for the heavier aircraft being developed. Most of the first-line carriers of the pre-war years were equipped with flush deck catapults, but owing to the speed and size of these ships very little catapulting was done except for experimental purposes.
With the advent of war, airplane weights began to go up as armor and armament got heavier; aircrew complements also increased. By the war's end in 1945, catapult launches would become more common under these circumstances, with some carrier commanding officers reporting up to 40% of launches by catapult."
http://en.wikipedia.org/wiki/Essex_class_aircraft_carrierIf we're attempting to make the carrier experience in AHII 'complete' then I would vote yes to cat launches if:
1. Players had the option of spawning on deck at a 'cat' or spawning 'mid deck' for a non-cat take-off. Currently,
we spawn aft deck for launching. Granted, we also take off with a wind neutral environment on the deck. 'Heading
into the wind' was a take-off and landing necessity.


(I'd be interested in seeing the hydraulic catapult as a damageable object. Deck elevators, as well. If all the
deck elevators are damaged it would be equivalent to the fighter and bomber hangars down on a land base.)

An F6F Hellcat ready for catapult take off from ESSEX, WWII
For additional optional carrier operation ideas:
- Foldable wings to lower lower for take off, and canopies that can be opened and closed.
- Landing and rearming requiring taxiing back to the middle elevator and waiting there for sixty seconds.
- Modeling an Akagi class to operate from, as well, which doesn't have cats (for event immersion).
Geez, Arlo .... take a simple idea and .....
