yes but it would be easier to get to speed and you wouldn't need flaps to get a F4F of the deck.
You need the help of flaps to get an F4F off deck? Wow...
If Sax ever gets his 2000 lb.-rated centreline bomb rack on the F4U-1D/-4 there will probably be a need for the catapults.
Why dont we have catapults on the carriers? They had hydrolic catapults in WWII!