the fics are Rodney/John pairing, a crossover with the series Eureka, in them Rodney builds John an invisible helicopter. John and Jack Carter become friends. I think most of the series is pre-McShep as Rodney may not know he and John are in love with each other/a couple. Any one have any idea where I may find this series? I think I may have read it on Archive of our Own but I'm not sure about that.
e.t.a. found link(s) in comments
e.t.a. found link(s) in comments