That is a fun idea, but really you shouldn't worry about perks. I have flown 3 days with a bran new name already have 550 perks in fighters mode.
If your worried about perks for one, fly a higher eny aircraft. I can understand if you can not build perks flying a n1k or P-51. However take up a P-38 or older spit model and you can generate very good perks easily. General rule of thumb about perk building is watch the perk modifier. For anyone not understanding how to build perks here's how it works ->
Perk modifier you see in the hanger before you take off, if all teams are about even in numbers then the modifier is 1.00 meaning you get 100% your perk value for killing an enemy plane. For an easy example of this if all 3 countries have 50 players, then your going to build perks easily. If your team has 50 players but other 2 countries have 25, most likely the modifier will be 0.50 or lower, generally anything above 0.75 is good for perk farming, anything below like 0.50 then you really are only getting half the perks per each flight due to your country having to many people on, and another country not having enough. I don't waste my time perk farming when the modifier is below 0.75 since you are working harder for half the perks.
Another thing is Eny aircraft- if you fly a Typhoon (10 Eny) and shoot down a spitfire 16 at 5 Eny to calculate the perks your going to get is by
dividing 10 eny by 5 eny times the perk modifier. So with a modifier at 1.00 and you shoot down a spit16 you are getting 2 perks.
10 Eny Divide 5 Eny - modifier at 1.00 = 2 Perks.
I generally fly a Me109g2 at 30 eny, when I am perk building I solely target 5-8 Eny aircraft - thats 30 Eny divide 5 = 6 perks.
get 4 kills thats 24 perks.