Narrative:

While flying with a student at 2000 ft from mao to hyw, student saw aircraft pass in front of our aircraft from left to right with no position lights/landing lights on. Beacon was operating, but made aircraft quite hard to see at night in reference to multiple lit towers. Aircraft was fast moving, and was gone as quickly as it was discovered. Therefore, evasive action was delayed, and then, not required. The lack of action to contact myr and inquire about aircraft was not taken, due to a quite shocked reaction by both pilots, and the agreement that the aircraft was, indeed, no longer a factor. In retrospect, we should have contacted ATC to determine at least type of aircraft. I believe it was quite possibly a military aircraft due to the gamecock MOA's being active on feb/wed/02, and the speed of such a low flying aircraft. The only reason my student saw the aircraft was due to its proximity, our landing lights shined on its fuselage.

Google
 

Original NASA ASRS Text

Title: C172 INSTRUCTOR AND STUDENT HAD LESS THAN COMFORTABLE SEPARATION WITH SUSPECTED MIL ACFT IN ZJX CLASS E AIRSPACE.

Narrative: WHILE FLYING WITH A STUDENT AT 2000 FT FROM MAO TO HYW, STUDENT SAW ACFT PASS IN FRONT OF OUR ACFT FROM L TO R WITH NO POS LIGHTS/LNDG LIGHTS ON. BEACON WAS OPERATING, BUT MADE ACFT QUITE HARD TO SEE AT NIGHT IN REF TO MULTIPLE LIT TWRS. ACFT WAS FAST MOVING, AND WAS GONE AS QUICKLY AS IT WAS DISCOVERED. THEREFORE, EVASIVE ACTION WAS DELAYED, AND THEN, NOT REQUIRED. THE LACK OF ACTION TO CONTACT MYR AND INQUIRE ABOUT ACFT WAS NOT TAKEN, DUE TO A QUITE SHOCKED REACTION BY BOTH PLTS, AND THE AGREEMENT THAT THE ACFT WAS, INDEED, NO LONGER A FACTOR. IN RETROSPECT, WE SHOULD HAVE CONTACTED ATC TO DETERMINE AT LEAST TYPE OF ACFT. I BELIEVE IT WAS QUITE POSSIBLY A MIL ACFT DUE TO THE GAMECOCK MOA'S BEING ACTIVE ON FEB/WED/02, AND THE SPD OF SUCH A LOW FLYING ACFT. THE ONLY REASON MY STUDENT SAW THE ACFT WAS DUE TO ITS PROX, OUR LNDG LIGHTS SHINED ON ITS FUSELAGE.

Data retrieved from NASA's ASRS site as of July 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.