733667-001-019

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Maren 5, 1987 FAA, Alaskan Region Public Affairs Office 701 C Street, Box 14 Anchorage, Alaska 99513 COMPUTER CDR PRINTOUT Reference to Japan Air Lines Flight #1628 November 17, 1986, 5:19 pm AKST RECORDED FAA RADAR DATA TIME:11/18/86, 02:11.23 UTC 11/18/86, 02:49.13 UTC# (38 minutes computer time) (20 minutes between first and last uncorrelated return) RANGE :35-215, AZIMUTH: 1-90 1550 = Computer assignment number for JAL #1628. RB = Reinforced Beacon return (Normal) RT = Primary radar return, uncorrelated (Skin/surface) BI = Secondary radar return, (Beacon/transponder) Number of pages in com…

Ct et oe oe ee or et rine, oe rend POON eee ar ot Cp Ore ay) Ree nt AG e- Aus Skea lom dais a8 SAR LIER EE ee OS NA ee Ed eee og - 5 cDR EDITOR LISTIAG Oe ae cance ree A ca es re eee ores ‘he . . mee wee 8 DATA SELECTED LO SH RS SE SE nt ee Ane A eee oe “BERT RB e-- S6: Ferencege meme 28 aioe ei smn hates imi a ita S meee marr en mae See! gE FILTERS TIME: 11/18/86--82:11:880-11/18/GE-82:59:68 --CONTROLLER+ : SUBSYSTEM: 81 ALTITUDE: = ACIE BEACON CODE: RANGE: - 35-215 AZIMUTH: i- 98 - ETG: N INTERFACILITY: ; Bom og wee ee ee ee teen ees ee ee ee es Sen On rt teen

RangetAzimuth Directio: STIME*TINE, equal JAL #1628 sees wee ow . BEACON TARGET REPCRTS 11/18/86 PASE. 1 STIME RANGE -+-- -- -AQP---------DEG---- -Q “BEACON: © --- ABD. ~~ 5 = QA SYS £:11:23.54¢ 1€5.88 e€=@ 75 ? ee RT 1 SUBSYS = 1 TOTAL =." 1 2:11:32.708 194.75 153 13 2 1558-3 358-3 - RB 1 ’ 2:11:26.518 103.25 age 71 7 RT 1 SUBSYS = 1 ROTA = gi NONE en = -. ao — egg oo ~ we ee 2:11:45.73 193.1 o- , RB 1 2:11:47 .619 103.37 - 807 7 ] - , o£, RT 1 SUBSYS = 1 TCTAL = 2 ; RETURN (okin) 2:11:£7.761 191.50 184 13 9 1850-3 350-3. = RB . 1 2:11:59.637 183.25 8e6 20 vi] RI-> RT 1 SUESYS = 1 TOTAL =- -2…

BEACON SUEBSYS SUBSYS SUBSYS SUBSYS SUBSYS SUESYE SUBSYS SULSYS SUESYS SUEFSYS SUESYS SUESYS SUBSYS TARGET REPORTS STIME . = 1 TOTAL 2:15:58 .883 1 2:15:58.458 2:16:82 .024 = 1 TOTAL 2:16:18.178 = 1 TOTAL 221€s2E.17E =_ OTAL \2z16 346 .324 ———— ean = 1 TOTAL 2:16758.344 = TOTAL 2:17:10.371 = 1 TOTAL 21122cZ,28% = 1 TOTAL 2:17324.422 2:17:37.058 = 1 2:17:46.444 2:17:348.701 = 1 TOTAL TOTAL 11/18/86 ‘-"G'-- MODE ‘€ £CPAL-=--—g-—---- ete nat ee ot PAGE RANGE ‘AGP ‘~DEG:— --"-Q-- —~——BEAGON - -- - ALP ~~ ~~~» gg 35.25 248 21 7  . 1288-3 <~ 1200-3 Code RB 2 MODE C TOTAL = 2 VFR Aircraft, not 1€3.75…

EEACCN TARGET REFCRIS STIME ae opens 2318:60.716 SUBSYS = 1 TOTAL: 221E310.3@E 2316:19.685 2:18:12.938 1 TOTAL B322.327 - 6:22.702 224.956 1 TOTAL 2:18234.415 SUBSYS = 1 TOTAL 2:18:346.4S¢S SUBSYS nDNA I Prery 2 pao pet SUBSYS SUFSYS =_1 TOTAL j2zie758.516) 2319308 .3S4 SUESYS = 1 TCIAL 2:3193108.682 SUPSYS 1 TOTAL £19322 .4£6 319322.8U4 319324 .3¢7 £19:234.12 1 TCTAL 2319324.62€ ANANN I SUBSYS SUBSYS = 1 TOTAL 231934€.52E5 £:19:58.24S SUESYS = 1 -TCTAL 2:19:58.623 1 TOTAL SUESYS = 2:280:10.649 t t t 1 » SUBSYS =..1 . T L ; ‘\21B0:BE2682 4 SURSYS = 1 TOTAL 2:20184.453 RANGE - ~ ~AGPS----- DEG …

é et BEACON TARGET REPCRTS 11/18/86 BRANG-E———AGB--------DEG. ---—-Q- -.- -—-BEACON ----- ALD... oe eee ce rm BB 8S¢ BER - --- 4aBLL BR. Bee 19 9 1550-3 350-3 SUBSYS = 1 TOTAL = € MODE C TOTAL = 1 tcc srr 8228 146.596 Hm S288 ---- 1 bg 16 8 1200-3 5-3 127 % 1202-3 = +. a ee 2:28:46 .946 227 _ 19 @  . \1S5e-s 350-3 ~---~SUBS¥S*e-—¢—— AL-=-- -=@-=HODE-6 TOTAL =  - 2 ' 2820:58.585 52.58 12? 15 8 1200-3 74-3 “—- =~ —2529258.962------ 118.62--- -- 228 - 2e RQ - 1868-2 358-3 SUBSYS = 1 TOTAL « 2 MODE C TOTAL = ' " 8 £0666 ——_53 212 ~198 -- 4B -1288-% ~ 24—3 2321:11.041 117.88 222 20 4 1558-3 350-3 n…

BEACON TARGET REPORTS STIME SUBSYS 1 TOTAL 2324:318.961 SUBSYS (22:24:11 462 2324113.593 SUBSYS = 1 TOTAL 2:24:23 .047 . £224523 422 324225.301 1 TOTAL 24:35 07 & ——: \2rzatd5 447 SUBSYS = 1 TOTAL 2224347 898 2324247 .4€6 SUBSYS = 1 TOTAL SUBSYS SUBSYS TN AT NNN Awa SUBSYS 5 1 TOTAL : 5 n k ACP-- 271 266 93 C TOTAL = 165. -- 27e 9<e 1024 C TOTAL = 163 see ERG meee 927 + 1038 C TOTAL = 161 283 2799 - - 1823 C-TCTAL = 155 168 <8z - -1815--- C TOTAL = 160 Z&E 112 C TOTAL «= 158 eg 293 C TOTAL = 1£6 <Se C TOTAL = 155 384 19z5 C TOTAL = 155 38? 1818 C TOTAL = , 152 314 - -1611-- -- C TOTAL = 186 15…