Pilot Report
Unclassified Complete
733667-001-011-0037
National Archives and Records Administration
Confidence
85%
Credibility
90%
View original document ↗ hosted at the official government source
Intelligence summary
This document is a personal account by Captain Kenju Terauchi regarding the sighting of unidentified flying objects (UFOs) during Japan Airlines Flight 1628 on November 17, 1986, over Alaska. The account describes the encounter with two spaceships and a mother ship, emphasizing the lack of immediate danger but raising questions about the nature of the encounter.
Tags & topics
Linked cases
Locations referenced
| Location | Context | Confidence | Supporting text |
|---|---|---|---|
| International Airport | Airport Location | Unresolved | …t special French wine from Iceland to Anchorage for approximately a 6 hour and 20 minute flight. It is an extremely short flight compared to most flights. It t |
| Kefurabik Airport | Airport Location | Unresolved | …rather than flying direct from Paris to Anchorage. However, since being wintertime if the condition of the runway was poor, we may have to reduce the cargo, th |
| Kefurabik Airport | Airport Location | Unresolved | …fore, everyone was paying special attention to the amount of cargo. The temperature of Kefurabik Airport in November is approximately maximum of 3 degrees C. a |
Extracted timeline
Jun 16, 2026
Ingestion Date
Ingestion Date for 733667-001-011-0037
Jun 16, 2026
Document Record Date
Document Record Date for 733667-001-011-0037
Jun 16, 2026
Update Date
Update Date for 733667-001-011-0037
Entities mentioned
Full document text
2,359 characters, transcribed via OCR. Errors reflect the source scan. Compare with the original ↗
e a
freed s
———
TRANSLATES eo
Ss. Mi mero
OF FAA AK REtaYy
Meeting the Future by Kenju Terauchi
Page l.
Once upon a time if a hunter saw a _t.v., how did he describe it
to other people? My experience was similar to this. The north
of Alaska in mid-November you cannot even see the sun; the
darkness continues until the middle of March. Flight JL 1628,
B747 jumbo cargo encountered two spaceships and a Mother ship
about 50 minutes above Alaska. There was no danger but it
created many questions that a human being cannot answer.
Page 2.
So I am writing that experience down here. In mid-October, I was
excited to hear the special flight. This special flight was to
import special French wine from Iceland to Anchorage for
approximately a 6 hour and 20 minute flight. It is an extremely
short flight compared to most flights. It takes about two-thirds
normal flight hours. There are only two landings at Kefurabik
(sp.?) International Airport.
Page 3.
This particular flight was planned to stop at Iceland and increase
cargo items rather than flying direct from Paris to Anchorage.
However, since being wintertime if the condition of the runway
was poor, we may have to reduce the cargo, therefore, everyone
was paying special attention to the amount of cargo. The
temperature of Kefurabik Airport in November is approximately
maximum of 3 degrees C. and the lowest was minus 3 degree C.
Page 4.
Six of us Japan Airline employees arrived at Kefurabik Airport at
midnight and three people welcomed us as usual. We headed on to
a new hotel. The bed was extremely small. I understood why
the down blanket was only 135 centimeters. We stayed only about
17 hours. The weather became good and the runway was not frozen
and we left the Kefurabik at 2042.
Page 16.
Co-employees are married, have children and are young. I am
pleased that nothing happened. The ending of this encounter was
very well. We worried because we do not know the purpose of the
spaceship, but there is no immediate danger. What do you think
about our experience? I hope we humans will meet them in the near
future and confirm my experience.
~
[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]