I have 6 fp's and a T5 scout.  I load 3 scouts then 3 on pilot 1 then 3 on 3 and 3 on 2.

I launch the scouts and then the fps starting from 3-2-1

After I cntinue to load 3-3-3-3 replacing T5's when /if needed.  If I encounter competition, I then change to 4-4-4. 

US Midway.

i got 5 ft 3 bombers i go 3,3,3 4,4 with my fighters and 4,4,3 or 6,5 with my bombers
using KM ecv

i usually run 6 FP, first wave i run 1-1-3-3, 
the first single FP are scout interceptors, as long as there's no T5 scouts you should be able to get your bb's a headstart pretty easy. (if there are T5's you need to get the right altitude & coordinates to intercept them at the first crossing, otherwise you'll just be chasing)

then load 4-4 for the folow up FP in pilots 5 & 6

and after that i usually switch to 3-3-3's as well (doesnt really matter what cv, dont like loading 4 if it aint needed)

Well on my PCV (6f 2b) i usually go:

2-2-2-5

Launch 6 fighters from groups 1, 2, 3. and attack early scouts or scout.

Start loading groups 5-6 with 3 FPs each 

Launch the 11 fighters.

After that it's 4-4-3 or 5-5 (with bombers) till the end.