Let me Pop in here...
I am a Fan of a 109G/T variant as well.
back in the day when we discussed the Subject at length, the consensus was that the 109 T and the Ju87C would have been the first generation of carrier based aircraft, for the Kriegsmarine.
The 109T would have been replaced by the 190T, and the Ju-87C would have been completed by the Arado torpedobomber.
Eventually, the Arado Torpedobomber could maybe have been replaced by a late 190, able to carry its own torpedo- in a simiral concept that the Seafury, the Mauler or the much later Skyraider were: single engine all-in-one attack planes.
I held the position, and still hold up that with the 109 being the main airframe of the luftwaffe fighters in 40/41, it could have been faster to build upon the Toni than build upon the focke with its teething problems.
The Aim of the 109G/T (109 T-3?) would have been that of a fast climbing interceptor and escort plane.
In my Mind, that plane has an increased wingspan, by inserting a piece of wing a la 109H.
Changes would be:-Aerodynamic cleanup from the Emil to the Gustav
-retain classic armament 151/20 and MG17
-add wing cannons (optional loadout!)
-instead of wing cannons, add a set of 300l Droptanks
-wing tanks in center section
-retain loadouts for 1xDroptank
-increase elevator Area
-Radiator can be extended to the center piece of wing, increasing the cooling, helping overheat
Tech problems- larger wings near limit of feasability on graf Zeppelin. Need to look into a folding wing mechanism, increasing weight again by a hundred kilos or so. (Fold just outside the gear bay, making things even more complicated with the cannon loadout.
- in that case, remove the Tanks from the wing root, and put a pair of 151/20 there a la Focke. (3x20+2x7.7? ; remove Motorkanone? remove 7.7 and increase 20mm ammocount?)
(effective changes of FM: guesses)UPs
- range, needed to escort stukas
- altitude
- climb rate (i guess?)
- stability on landing approach
- firepower
- MW50 option ?
DOWNs
- roll rate down
- acceleration down from G2, but probably equal to Emil
- weight increase brings the frame to its limits, broken legs and busted Tires
- better rolling
ImprovementsThings that can be improved from the current tony:
Hook length + 50cm, the tony has a very very hard time catching any Carrier cable if not in a perfect tail down position.
Things i would not do:
Bombs, the stukas are there to handle that.
(edit 27/2 )