It's not that black is not the best color for flying at night. (I don't think any color will help you fly any better or worse at night
) It's that black is not the best color to use, in all circumstances, for camouflage during the hours of darkness.
The first F-117 (FSD-1, NOT the Have Blue demonstrator) was originally delivered unpainted. The camo scheme in the photo that I posted earlier is the scheme in which FSD-1 first flew.
This color scheme was soon abandoned in favor of the standard grey scheme worn by all the flight test vehicles. The production aircraft were to be delivered in overall black as requested by the chief of TAC, Gen. Bill Creech. Black was deemed to be the best compromise between concealing the aircraft at night and masking the faceting and their shadows during the daytime, once daylight ops were conducted.
The head of Skunkworks at the time, Ben Rich, personally preferred the gray scheme and would have delivered all 117's finished as such. But he once said, and I quote;
"You don't ask the commander of TAC why he wants to do something. He pays the bills. The Skunk Works plays by the Golden Rule: he who has the gold sets the rules! If the general had wanted pink, we'd have painted them pink."
Fade to Black...