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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.
“Japan Air Lines Flight 1628”3 pages
TIME AGID/SX ABC/SY RBC FRM BALT PACP PDZ3 PRAN RX RY DDEG DRAN EV YV UDC SPE AES C SYS GIS 2:45:01.324 TOTEM71-0144 4371 4371 47 211 1799 159 97.65 32.15 -80.42 159 95.93 54 -324 172 323 UAP N 1 NPM 2:45:21.375 UA69 -2077 2332 47 1955 154 127.52 35.39 -121.15 154 129.12 -135 132 342 154 DEP N 1 NPM 2:45:91.959 0000 39 2258 190 144.67 -2.40 -144.56 190 144.30 53 -25 115 59 PO 1 TAP -2.40 -144.56 37 19 63 41 PO 1 DEV 2:45:01.359 0252-1513 0000 12 2258 190 144.23 -2.54 -143.99 37 19 63 41 PO 1 DEV -2.40 -144.20 SUBSYS = 1 TOTAL = 4 MODE C TOTAL = 1 2:45:13.263 TOTEM71-0144 4371 4371 47 211 1901 159 99.75 32.57 -91.46 159 97.97 56 -325 170 331 UAP N 1 NPM -32.54 -91.39 2:45:13.267 UA69 -2077 2332 2332 47 290 1954 153 125.02 35.71 -122.52 153 127.55 -95 142 347 152 DEP N 1 NPM 35.45 -122.50 2:45:13.543 0000 24 1969 172 144.03 17.94 -142.97 172 144.52 258 40 91 262 PO 1 NPM 17.84 -142.87 SUBSYS = 1 TOTAL = 3 MODE C TOTAL = 2 2:45:25.371 TOTEM71-0144 4371 4371 47 211 1902 159 99.89 32.85 -92.55 159 90.29 65 -327 169 334 UAP N 1 NPM 32.79 -92.50 2:45:25.373 UA69 -0277 2332 2332 47 200 1952 153 124.54 35.29 -121.35 153 126.16 -93 443 340 151 DEP N 1 NPM 35.21 -121.03 2:45:25.753 0000 23 1964 172 144.00 17.53 -142.95 173 144.55 259 42 91 262 PO 1 DAP 17.53 -142.95 2:45:25.755 0233-1504 0000 12 1925 173 144.19 15.23 -143.42 15.14 -143.23 SUBSYS = 1 TOTAL = 4 MODE C TOTAL = 2 2:45:37.424 TOTEM71-0144 4371 4371 47 1905 159 91.00 32.89 -93.76 159 90.24 54 -333 170 338 UAP N 1 NPM 32.95 -93.64 2:45:37.425 UA69 -0277 2332 2332 47 290 1951 153 123.27 35.25 -119.56 153 124.55 -73 143 353 153 DEP N 1 NPM 35.90 -119.54 2:45:37.904 JL1629 -0121 1550 1550 27 310 1914 169 35.56 7.03 -33.25 169 33.90 89 -520 150 510 UAP N 1 NPM 5.95 -33.23 2:45:37.905 0007 27 1975 173 144.19 15.29 -143.22 173 114.63 -75 -22 253 79 PO 1 NPM 15.10 -143.23 2:45:39.179 0000 24 2266 191 143.60 -3.53 -144.32 191 144.21 -39 479 355 492 PO 1 NPM -3.53 -144.32 SUBSYS = 1 TOTAL = 5 MODE C TOTAL = 2 2:45:49.290 TOTEM71-0144 4371 4371 47 211 1935 159 92.12 33.39 -94.54 159 91.23 75 -329 167 336 UAP N 1 NPM 33.26 -94.71 2:45:49.291 UA69 -0277 2332 2332 47 290 1953 153 121.50 34.82 -119.47 153 123.10 -67 443 351 452 DEP N 1 NPM 34.79 -119.05 2:45:49.554 JL1629 -0121 1550 1550 26 1915 169 37.35 7.25 -34.32 159 35.52 90 -520 160 510 UAP N 1 TAP 7.25 -34.92 2:45:49.555 0101=1505 1550 12 310 1933 159 37.30 5.25 -35.35 6.54 -35.71 2:45:49.556 0000 37 1973 173 144.25 15.45 -143.40 173 144.75 -149 -20 254 112 PO 1 NPM 2:45:50.031 0000 23 2257 191 142.01 -4.15 -143.54 191 143.51 -39 479 355 492 PO 1 TAP -4.15 -143.54 2:45:50.032 0113=1514 0000 12 2355 191 142.77 -3.99 -144.31 -4.10 -142.70 SUBSYS = 1 TOTAL = 7 MODE C TOTAL = 3 2:46:01.314 TOTEM71-0144 4371 4371 47 211 1974 159 93.25 33.91 -95.59 159 92.36 99 -321 162 336 UAP N 1 NPM 33.67 -85.25
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