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This FAA Alaskan Region Public Affairs Office release, dated March 5, 1987, is a computer printout of recorded FAA radar data for Japan Air Lines Flight 1628 on November 17, 1986. It covers 38 minutes of computer time and lists 105 radar returns. Of these, 86 are usable and 19 are uncorrelated primary returns. The printout records when the pilot first asked about other traffic and when he said he could not see the UFO. It also explains that uncorrelated returns occur when the primary and beacon signals do not match in position.
TIME ACID/SX ABC/SY RBC FRM RALT PACP PDEG 11/18/96 XV YV HDG SPD ADS C PAGE 14 SYS CLS PRAN RX RY DDEG DRAN 2:54:02.129 0020 05 1952 162 133.23 39.45 -127.25 162 133.12 2 2 45 3 1 NPM 2:54:02.131 39.45 -127.25 1956 163 134.67 40.15 -129.23 162 131.41 -357 -253 233 447 UAR N 1 PAP 2:54:02.134 40.15 -128.03 1956 163 132.13 39.91 -127.21 -425 132 297 445 1 STE 2:54:02.135 39.34 -125.43 1956 163 61.27 14.76 -53.96 166 62.54 32 435 4 132 DEP N 1 NPM 2:54:02.499 14.70 -60.90 1931 169 105.21 19.54 -101.90 169 123.92 55 -492 173 497 UAR N 1 NPM 2:54:02.499 JL1629 -0171 1550 1931 169 105.21 19.54 -101.90 169 123.92 55 -492 173 497 UAR N 1 NPM SUBSYS = 1 19.55 -101.99 2:54:14.447 TOTAL = 5 MODE C TOTAL = 2 2:54:11.149 0000 1952 162 133.23 39.45 -127.25 162 133.42 0 0 45 0 1 NPM 2:54:11.149 39.45 -127.25 1959 163 131.99 39.14 -125.95 162 133.73 -339 74 282 345 UAR N 1 PAP 2:54:14.151 39.79 -126.73 1987 165 59.95 14.45 -59.54 165 51.13 1 432 0 431 DEP N 1 NPM 2:54:14.151 UA59 -0077 2332 1987 165 59.95 14.45 -59.54 165 51.13 1 432 0 431 DEP N 1 NPM 2:54:14.199 11.52 -59.48 1932 169 105.97 19.62 -123.55 169 105.45 45 -493 174 497 UAR N 1 NPM 2:54:14.199 JL1629 -0171 1550 1932 169 105.97 19.62 -123.55 169 105.45 45 -493 174 497 UAR N 1 NPM 2:54:14.199 19.59 -103.54 SUBSYS = 1 TOTAL = 4 MODE C TOTAL = 3 2:54:25.339 TOTEM71-0144 4371 1954 163 131.42 37.65 -126.48 163 132.02 -339 74 292 345 UAR N 1 PAP 2:54:25.340 37.35 -125.49 1952 163 132.04 39.29 -125.95 -245 5 271 245 1 LEV 2:54:26.342 37.15 -126.70 1986 165 59.39 14.25 -59.21 165 59.54 -27 433 355 434 DEP N 1 NPM 2:54:26.342 UA69 -0077 2332 1986 165 59.39 14.25 -59.21 165 59.54 -27 433 355 434 DEP N 1 NPM 2:54:25.513 14.43 -59.03 1932 169 109.53 19.05 -125.14 169 127.07 64 -491 172 497 UAR N 1 NPM 2:54:25.513 JL1629 -0171 1550 1932 169 109.53 19.05 -125.14 169 127.07 64 -491 172 497 UAR N 1 NPM SUBSYS = 1 TOTAL = 4 MODE C TOTAL = 3 2:54:39.291 TOTEM71-0144 4371 1959 164 132.05 35.57 -127.17 163 132.39 -269 -19 255 272 UAR N 1 PAP 2:54:39.293 35.37 -126.99 1993 165 56.95 14.34 -56.56 165 53.19 -27 433 355 135 DEP N 1 NPM 2:54:39.554 14.35 -56.57 1935 170 110.15 19.70 -135.85 173 109.74 28 -495 176 495 UAR N 1 NPM 2:54:39.554 JL1629 -0171 1550 1935 170 110.15 19.70 -135.85 173 109.74 28 -495 176 495 UAR N 1 NPM SUBSYS = 1 TOTAL = 3 MODE C TOTAL = 2 2:54:50.353 TOTEM71-0144 4371 1974 164 131.92 35.59 -127.09 164 131.97 -300 -22 255 392 UAR N 1 NPM 2:54:52.355 35.78 -127.07 1977 164 55.62 14.54 -55.21 165 57.72 -5 431 759 130 DEP N 1 NPM 2:54:52.355 UA59 -0077 2332 1977 164 55.62 14.54 -55.21 165 57.72 -5 431 759 130 DEP N 1 NPM 2:54:52.354 14.40 -55.14 1934 169 111.91 19.31 -129.39 169 112.34 52 -491 174 496 UAR N 1 NPM 2:54:52.354 JL1629 -0171 1550 1934 169 111.91 19.31 -129.39 169 112.34 52 -491 174 496 UAR N 1 NPM SUBSYS = 1 TOTAL = 3 MODE C TOTAL = 2 2:55:42.209 TOTEM71-0144 4371 1999 165 131.58 32.79 -127.57 165 131.41 -497 -59 262 503 UAR N 1 NPM 2:55:42.201 2332 2332 1970 164 54.25 14.65 -53.64 164 55.55 17 433 2 433 1 NPM 2:55:42.209 14.53 -53.59 1970 164 54.25 14.65 -53.64 164 55.55 17 433 2 433 1 NPM 2:55:42.209 JL1629 -0171 1550 1934 169 113.43 19.50 -110.70 169 111.99 72 -197 171 494 UAR N 1 NPM SUBSYS = 1 TOTAL = 3 MODE C TOTAL = 2 2:55:14.290 TOTEM71-0144 4371 1995 155 131.41 32.00 -127.52 165 131.13 -497 -69 262 503 UAR N 1 PAP 2:55:14.290 32.00 -127.62 1997 165 131.17 33.67 -125.96
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