BLUE-WHITE Type III-V-VII
BLUE FILTERED WHITE
MIL-DTL-7788
CLASS 1-BW: PANELS HAVE WHITE MARKINGS ON A BLACK BACKGROUND.
WHEN ILLUMINATED, THE MARKINGS APPEAR “COOL WHITE” AND MEET THE
CHROMATICITY REQUIREMENTS OF USAF BLUE-FILTERED WHITE AS DEFINED
IN MIL-C-25050. CLASS 2-BW: PANELS ARE IDENTICAL TO CLASS 1-BW, EXCEPT
THEY HAVE A GREY BACKGROUND.
Aviation Edge Lit Panels
IPL WHITE Type III-V-VII
MIL-DTL-7788
CLASS 1-W: PANELS HAVE WHITE MARKINGS ON A BLACK
BACKGROUND. WHEN ILLUMINATED, THE MARKINGS APPEAR
“WARM WHITE” AND MEET REQUIREMENTS AS DEFINED IN MIL-C-25050.
2-W: PANELS ARE IDENTICAL TO CLASS 1-W PANELS, BUT WITH A GRAY
BACKGROUND.