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Package compiled for FAA managers

FAA via National Archives / The Black Vault · 122 pages · text from the file's own layer

This package was compiled by the FAA Alaskan Region Public Affairs Office in Anchorage and sent to FAA managers with a memo from Paul Steucke dated March 5, 1987. It gathers material on the November 17, 1986 sighting by the crew of Japan Air Lines flight 1628: a news release, pilot and controller transcripts, crew interviews and radar analysis. The FAA concluded that it could not confirm the event. It attributed the second radar target to a split, uncorrelated return from the JAL Boeing 747 and planned no further investigation.

  • p. 3 …Investi gation of Japan Air Lines flight 1628 Sighting of Unidentified Air Traffic on November 17…
  • p. 5 …but •.• JL1628 = Japan Air Lines flight #1628 Rl.5 = Controller positicn, Anchorage Air Route Traffic Control…
  • p. 7 …sixty one line. Approach. Look at your radar. We got a Japan Air one six~ eight…
  • p. 82 …a report concerning the incident to Japan Airlines Flight 1628 (JL1628) north of Fairbanks, Alaska on…
  • p. 107 …86 unidentified object sighting by Japan Air Lines flight 1628. (5 pages) PLEASE COMPLETE AND RETURN…
Paul Steucke, FAA
Alaskan Region
701 C St . Box 14
Anc h. AK 99513
March 5, 1987
UNIDENI'IFIED AIR TRAFFIC SIGHI'INGS, ALASKA
(1 ) An Alaska Airlines flight crew of a Boeing 737 aircraft, flight k~3,
enroute from Nome to Anchorage, Alaska, on January 29, 1987, reported to the
FAA Anchorage Air Route Traffic Control Center, the sighting of unidentified
air traffic on their onboard weather radar system. The incident occurred at
about 6:39 pm, 60 rr:iles west of the community of McGrath, which is
approximately 200 miles northwest of Anchorage. The aircraft was flying at
35 ,000 feet altitude at night, and the weather was clear.
Both pilots noticed the target on their weather radar scope and looked out
the window to see if there was any "traffic" in front of them. At no time did
either crewmember see anything outside the aircraft. The area is not within
radar coverage of the FAA and the military reported they did not have any
aircraft operating in the area at the time.
The flight crew of the Alaska Airlines passenger aircraft reported that the
target on their radar moved at a very high rate of speed, approximately 5 miles
on each sweep of the radar (5 miles per second). As the target moved off their
radar in front of them, they changed the range of their radar from 50 miles to
100 miles and saw the target briefly before it became lost in the ground
clutter created by the Alaska Range of mountains. The flight crew was
i nterviewed by FAA inspectors when they landed at Anchorage. The FAA has no
opinions or conclusions regarding the sighting.
(2 ) On January 11, 1987, at approximately 7:30 am (Sunday), Captain Kenjyu
Terauchi , piloting Japan Airlines flight #628, a Boeing 747 aircraft from
Iceland to Japan via Anchorage, Alaska, reported to the FAA Air Route Traffic
Control Center in Anchorage, that he was seeing a group of unusual lights in
f r ont of his aircraft.
more • ..

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Document, cited by the archive. The PDF is mirrored here; the original link is above. 122 pages are in the text index: search them above, or from the library's search.