Ultimate wildman altimeter ports

[Irchyboy]

Hi folks, ultimate wildman, i have 4 port holes for missleworks RRC3 and RRC2. The bay is 16-1/8 with 6 inch diameter tube. The math says 4- 1/8 inch holes. I was wondering if i can drill them just a little bigger to be able to get to the rotary switches a little easier to arm the rocket. Thx.

 

[Antares JS]

Hi folks, ultimate wildman, i have 4 port holes for missleworks RRC3 and RRC2. The bay is 16-1/8 with 6 inch diameter tube. The math says 4- 1/8 inch holes. I was wondering if i can drill them just a little bigger to be able to get to the rotary switches a little easier to arm the rocket. Thx.

Sure.

 

[jd2cylman]

I have a WM Ultimate Interceptor that has pretty much the same bay dimensions. I used two 5/16” and one 3/8” holes. My wires get pull out the 3/8” hole for twist and tape. Flew fine on a N at AirFest for its first flight. I never use 4 holes, but prefer 4 fin rockets…
I would say with 4, you could bump up to 1/4” and be OK.