DEP CTLR MISTAKENLY TOLD AN LTT DEP OFF SFO THAT HE HAD RADAR CONTACT WHEN HE DIDN'T. THEN CTLR TURNED THE LTT TO A 260 DEG HDG WHICH PUT HIM IN CONFLICT WITH AN ACR X A B737. AFTER THE LTT RESET HIS XPONDER THE CTLR ISSUED BOTH ACFT TFC INFO AND THEY PASSED IN CLOSE PROX.
Synopsis
DEP CTLR MISTAKENLY TOLD AN LTT DEP OFF SFO THAT HE HAD RADAR CONTACT WHEN HE DIDN'T. THEN CTLR TURNED THE LTT TO A 260 DEG HDG WHICH PUT HIM IN CONFLICT WITH AN ACR X A B737. AFTER THE LTT RESET HIS XPONDER THE CTLR ISSUED BOTH ACFT TFC INFO AND THEY PASSED IN CLOSE PROX.
Narrative
I WAS IN POS ON DR-1. I HAD: SFO ARR AT 5500 FT; ON-TOP; SAU-SFO. SOUTH BAY VFR DEP AT 4500 FT; SFO-NOS. SOUTH BAY IFR DEP AT 5000 FT; NUQ-OS19. ACR X; B737. ACR Y; B747. LTT Z; LR35. THE VFR OVERFLT AND THE ON-TOP ARR WERE BASICALLY IN AREA ALFA ALONG HWY 101. I HAD THE DEPS STOPPED AT 4000 FT TO PROTECT THE OVERFLTS. ACR X CALLED CLBING TO 4000 FT. I TURNED HIM S ALONG THE RTE. A GARBLED CALL SIGN CALLED WHICH I ATTEMPTED TO IDENT WHO WAS CALLING. IT TURNED OUT TO BE ACR Y A RWY 28 DEP THAT WAS NOT RELEASED. I KNEW I HAD THE ACR X IN THAT AREA SO I LEFT THE ACR Y AT 3000 FT. AT SOME POINT I INSTRUCTED THE CI-1 TO HOLD THE DEPS. THE ACR Y WAS NOT IN THE ARTS SYS. IN THE CONFUSION AN LTT Z CALLED. I INCORRECTLY TOLD THE LTT Z RADAR CONTACT. HE WAS NOT RADAR CONTACT. I ASKED BOTH THE CI-1 AND THE DR-2 IF THEY SAW THE LTT Z JET. I INSTRUCTED THE LTT Z TO TURN L HDG 260 DEGS WHEN HE LEFT 2000 FT. I DID THIS BECAUSE I HAD 3 OAKLAND DEPS RELEASED. I ASKED THE ISLAND 'SOMEONE TAG THIS GUY ACR Y UP;' DR-2 DID. I TOLD THE LTT Z TO RESET HIS XPONDER AND INSURE IT WAS ON. IT TURNED ON 4 1/2 MI W OF SAN FRANCISCO WBOUND ON A CONVERGING COURSE WITH ACR X. I ISSUED A TA TO ACR X AND ISSUED TFC TO THE LTT Z. THE LTT Z SAID HE HAD ACR X IN SIGHT. I TOLD THE LTT Z TO MAINTAIN VISUAL SEPARATION FROM THE ACR X. SUPPLEMENTAL INFO FROM ACN 320806: HAVING BEEN CLRED TO FL230 AND THE PORTE 9 DEP SID FROM SFO; WE DEPARTED ON RWY 01L. AFTER CONTACTING DEP CTL WE WERE INSTRUCTED TO STOP CLB AT 4000 FT AND TURN L TO 260 DEG HDG. ABOUT THEN I NOTICED TFC TO OUR R AND SLIGHTLY ABOVE; MOVING FROM R TO L AND ASSUMED THAT WE WERE ADVISED TO LEVEL AT 4000 FT BECAUSE OF THAT TFC. WHEN ATC ADVISED US OF TFC I RESPONDED 'IN SIGHT.' BY THEN THE TFC; A B737 WAS XING OUR NOSE AT APPROX 1/2 MI AND 500 FT ABOVE. BECAUSE WE HAD VISUAL CONTACT WE FELT NO IMMINENT DANGER TO OUR SAFETY OF THE FLT.
Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.