Narrative:

I observed a light tracking similar to a satellite through my forward windshield. I pointed it out to the other 2 crewmembers. Then, observed random light on and off, duration 3/4-1 1/3 seconds on. Time off varied 2-12 seconds. Approximately 8 flashes per min. Total sighting 7-8 mins. As it started flashing it appeared to take on characteristics of an aircraft. No silhouette observed. Appeared to fly down to and in front of our aircraft from right to center of our flight course. Estimated FL600 to 10000, speed M2-M5. It was either: 1) a high altitude stealth aircraft out of ours or a russian based in cuba, 2) a satellite, 3) flying saucer from outerspace (but I don't believe in them), or 4) NASA, norad, cia military intelligence.

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Original NASA ASRS Text

Title: FLT CREW SIGHTED UFO AT NIGHT OVER GULF OF MEXICO.

Narrative: I OBSERVED A LIGHT TRACKING SIMILAR TO A SATELLITE THROUGH MY FORWARD WINDSHIELD. I POINTED IT OUT TO THE OTHER 2 CREWMEMBERS. THEN, OBSERVED RANDOM LIGHT ON AND OFF, DURATION 3/4-1 1/3 SECS ON. TIME OFF VARIED 2-12 SECS. APPROX 8 FLASHES PER MIN. TOTAL SIGHTING 7-8 MINS. AS IT STARTED FLASHING IT APPEARED TO TAKE ON CHARACTERISTICS OF AN ACFT. NO SILHOUETTE OBSERVED. APPEARED TO FLY DOWN TO AND IN FRONT OF OUR ACFT FROM RIGHT TO CENTER OF OUR FLT COURSE. ESTIMATED FL600 TO 10000, SPD M2-M5. IT WAS EITHER: 1) A HIGH ALT STEALTH ACFT OUT OF OURS OR A RUSSIAN BASED IN CUBA, 2) A SATELLITE, 3) FLYING SAUCER FROM OUTERSPACE (BUT I DON'T BELIEVE IN THEM), OR 4) NASA, NORAD, CIA MIL INTELLIGENCE.

Data retrieved from NASA's ASRS site as of August 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.