Pilot Report
Unclassified Complete
733667-001-007-0006
National Archives and Records Administration
Confidence
85%
Credibility
90%
View original document ↗ hosted at the official government source
Intelligence summary
This document details a personal account of a UFO sighting by Capt. Kenju Terauchi, who observed two unidentified flying objects exhibiting unusual flight characteristics and lighting patterns during a flight on November 17, 1986.
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Extracted timeline
Jun 15, 1986
Document Date (year hint)
Document Date (year hint) for 733667-001-007-0006
Jun 16, 2026
Ingestion Date
Ingestion Date for 733667-001-007-0006
Jun 16, 2026
Document Record Date
Document Record Date for 733667-001-007-0006
Jun 16, 2026
Update Date
Update Date for 733667-001-007-0006
Entities mentioned
Full document text
1,522 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗
“Page 9*
It was about seven or so minutes since we began paying
attention to the lights, most unexpectedly two spaceships stopped
in front of our face, shooting off lights. The inside cockpit
shined brightly and I felt warm in the face. Perhaps firing of
jets was the result to kill inertia of their quick high speed
maneuver, but the ships appeared as if they were stopped in one
place in front of us. Then three to seven seconds later a fire
like from jet engines stopped and became a small circle of lights
as they began to fly in level flight at the same speed as we
were, showing numerous numbers of exhaust pipes. However, the
center area of the ship where below an engine might be was
invisible. The middle of the body of the ship sparked an
occasionally stream of lights, like a charcoal fire, from right
to left and from left to right. Its shape was a square, flying
500 feet to 1000 feet in front of us, very slightly higher in
altitude than us, its size was about the same size as the body of
a DC-8 jet, and with numerous exhaust pipes. The firing of the
exhaust jets varied, perhaps to maintain balance, some became
stronger than others and some became weaker than others, but
seemed controlled automatically.
We did not feel threatened or in danger because the
spaceship
[Personal statement concerning JAL Flight 1628 sighting of
unidentified air traffic, Nov. 17, 1986. Written by Capt.
Kenju Terauchi; translated by Sayoko Mimoto, FAA Alaskan
Region, Airway Facilities Division. Received by FAA 1/2/87]