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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/SY ABC/SY RBC FRM RALT PAGE PDEG PRAN RE RY DDEJ DRAN LV YH MDG SPD ADS O SYS CLS SUBSYS = 1 TOTAL = 1 3:09:04.155 2020 34 2065 191 147.91 -3.62 -147.70 191 147.59 -165 7 272 165 PO 1 NRM -3.42 -147.79 SUBSYS = 1 TOTAL = 1 3:09:13.315 0000 44 2054 191 147.24 -2.49 -142.23 192 142.49 -92 10 277 93 PO 1 NRM -3.42 -147.73 SUBSYS = 1 TOTAL = 1 3:09:29.329 0000 47 2064 191 147.71 -3.39 -147.70 181 147.55 -72 11 279 73 PO 1 NRM -3.50 -147.59 SUBSYS = 1 TOTAL = 1 3:08:40.379 0000 46 2066 191 147.67 -3.95 -147.55 191 147.57 -72 11 279 72 PO 1 PAP -3.85 -147.65 3:09:40.330 0155-1527 12 2059 190 142.21 -2.03 -147.73 199 -0 90 197 PO 1 DEV -2.29 -147.70 SUBSYS = 1 TOTAL = 2 3:08:52.467 0000 27 2053 190 147.84 -1.81 -147.97 190 147.53 221 -9 92 221 PO 1 NPM -2.01 -147.79 SUBSYS = 1 TOTAL = 1 3:09:24.547 0000 26 2050 190 147.55 -1.29 -147.92 192 147.42 221 -3 32 221 PO 1 PAP -1.28 -147.92 3:09:04.519 0155-1505 12 2052 190 142.72 -2.93 -142.71 -26 5 293 27 PO 1 DEV -2.20 -147.75 SUBSYS = 1 TOTAL = 2 3:09:15.543 0000 27 2062 191 147.85 -3.62 -147.92 181 147.71 -96 0 279 95 PO 1 NPM -3.00 -147.91 SUBSYS = 1 TOTAL = 1 3:09:29.538 0000 37 2054 191 147.75 -3.39 -147.70 191 147.55 -101 10 275 102 PO 1 NPM -3.35 -147.75 SUBSYS = 1 TOTAL = 1 3:09:40.555 0000 24 2169 190 159.72 -29.23 -157.23 192 159.01 -56 10 290 57 PO 1 NPM -29.23 -157.03 3:09:40.557 0000 36 2065 191 147.74 -3.70 -147.71 181 147.51 -101 10 275 102 PO 1 PAP -3.70 -147.71 3:09:40.559 0155-1515 11 2061 191 145.83 .00 .20 41 93 23 102 PO 1 RT -3.03 -145.29 3:09:40.552 0155-1624 11 2062 191 148.79 .00 .20 22 -99 157 102 PO 1 LT -3.21 -149.75 SUBSYS = 1 TOTAL = 4 3:09:52.523 0000 40 2056 191 147.71 -3.84 -147.70 191 147.61 -92 9 275 98 PO 1 NPM -3.96 -147.69 SUBSYS = 1 TOTAL = 1
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