Re: Klingon Bird of Prey (whichever class)
I was recently reading something that Rodenberry had wrote down about warp nacelle placement, and that they had to be above or below the main ship, and be able to see each other.
That is just bullshit that Roddenberry pulled out of his ass just to invalidate Franz Joseph's Technical Manual after he and FJ had a parting of ways. Do not take it as gospel.
I never make mistrakes.