1998-02 · NASA ASRS report 395469
ZAB ARTCC CTLR CONCERNED WITH ZAB INTERP OF VFR RADAR SVC ADVISORIES. RPTR DOES CONCUR.
ATTACHED IS A MEMO DATED JUL/XA/96 AND A SUBSEQUENT MEMO DATED FEB/XD/98. THE FEB/XD/98 MEMO REFERS TO AN EARLIER MEMO DATED JUL/XB/96. BOTH REFER TO THE SUBJECT OF FAA POLICY REGARDING VFR ACFT. NOT UNTIL THE FEB/XD/98 MEMO WAS ISSUED DID I BECOME AWARE OF THE FAA POLICY REGARDING VFR ACFT. IF AN ACFT ASKS FOR VFR FLT FOLLOWING; IN MOST SITS WE (ZAB) PROVIDE THE SVC. SOMETIMES DURING PERIODS OF HVY TFC; FLT FOLLOWING IS DENIED -- BUT THESE ARE RARE OCCURRENCES. WHEN ACFT ARE PROVIDED FLT FOLLOWING; THEY ARE GIVEN RADAR TA'S; TERRAIN WARNINGS; AND RTE MONITORING. IN THE PAST IF WE LOST RADAR/RADIO CONTACT WITH A VFR ACFT; WE ATTEMPTED TO LOCATE/CONTACT THE ACFT. I HAVE SEEN INSTANCES WHERE FLT FOLLOWING WAS BEING PROVIDED AND THE CTLR NOTICED THAT THE VFR ACFT WAS IN A COAST TRACK. IN MOST INSTANCES THIS IS DUE TO LOSS OF RADAR WITH THE ACFT. WHEN ATTEMPTS TO MAKE RADIO CONTACT WITH THE ACFT WERE UNSUCCESSFUL; THE CTLR DROPPED TRACK (THIS REMOVES THE DATA BLOCK FROM THE RADAR SCOPE); BUT THE FLT PLAN KEPT PROCESSING TO SECTORS DOWN THE LINE. IN INSTANCES SUCH AS THESE; SECTORS DOWN THE LINE WILL HAVE A FLT PLAN ON AN ACFT WHICH INDICATES THAT THE ACFT SHOULD BE IN THEIR AIRSPACE. IF THE ACFT WERE ON AN IFR FLT PLAN CTLRS AND SUPVRS WOULD IMMEDIATELY BEGIN TRYING TO TRACK DOWN THE ACFT TO FIND OUT WHICH SECTOR HAD CTL OF THE ACFT LAST; AND WHAT HAPPENED FROM THERE. THE PROCS ARE NOT THE SAME FOR A VFR FLT FOLLOWING ACFT. SOMETIMES ATTEMPTS WILL BE MADE TO FIND THE ACFT AND SOMETIMES NOT. AS YOU CAN SEE FROM THE ATTACHED LETTER; THE FAA SEEMS TO FEEL THAT IT IS NOT THEIR RESPONSIBILITY TO FIND VFR ACFT. WHEN YOU ARE WORKING A SECTOR AND YOU SEE THAT AN ACFT SHOULD BE IN YOUR SECTOR BUT IS NOT; YOU HAVE NO IDEA WHAT HAPPENED TO THAT ACFT. THE FAA'S WAY TO HANDLE THIS IS 'TO KEEP THE VFR STRIP A REASONABLE AMOUNT OF TIME AND THEN DISCARD IT' (SEE ATTACHED MEMO). AT SOME POINT IT IS INEVITABLE THAT A VFR ACFT IS GOING TO CRASH; AND RATHER THAN LOOKING FOR THE ACFT THE CTLRS ARE SIMPLY GOING TO 'DISCARD THE STRIP.' THE CTLR WOULD BE CORRECT IN DOING THIS BECAUSE OF THE CURRENT FAA POLICY. THIS NOT ONLY OPENS UP SEVERAL LIABILITY ISSUES; BUT SAFETY ISSUES AS WELL. I WOULD HATE TO THINK THAT SOMEONE COULD CRASH AND BE SERIOUSLY INJURED AND NO ONE LOOKS FOR THEM SIMPLY BECAUSE THEY WERE A VFR ACFT. THE FAA SHOULD BE CONCERNED ABOUT THE SAFETY OF ALL ACFT. I THINK ANY CTLR WOULD ATTEMPT TO LOCATE ANY ACFT IF SUDDEN LOSS OF RADAR AND RADIO CONTACT TOOK PLACE. THAT IS NOT MY CONCERN HERE. MY CONCERN IS THAT THE WHEREABOUTS OF A VFR ACFT CAN BE UNKNOWN; AND WILL SIMPLY BE 'DISCARDED' AS THOUGH IT NEVER EXISTED. SINCE THE FAA IS UNWILLING TO ADDRESS THIS SERIOUS ISSUE; I AM HOPING THAT AN INDEPENDENT AGENCY WILL HAVE SOME EFFECT ON THIS.
Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.
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