black,white/silver,plus a single other saturated color (red is good) tends to result in a fairly visually appealing look. Try to reflect the curves and lines in the shape of the fairing in the scheme. Other small accents of different colors may also work well.
Harmonious color groups include:monochromatic, analogous, complimentary, near-complimentary, split-complimentary, triad, and tetrad. Based on a 10 color-color wheel.
Color Design 
