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originally posted by: Zaphod58
a reply to: Popeye1
Could have been a test out of Boeing, or a bomber coming through from Whiteman.
originally posted by: F4guy
a reply to: Popeye1
2 kinds of lights are required for night operation of civil aircraft. First are the "navigation lights." They are a green light on the right wingtip, a red on the left and a white on the tail. They can be steady and not flashing. The second is the "anticollision light." It can be a flashing red or white but needs to flash. Other lights are optional, like flashing white on the wingtips or a tail id light which illuminates the vertical tail. There ca also be ice detection lights at various places.