MCI TWR CTLR CHRONICLES DIFFICULT EVENING SHIFT WITH VERY LOW STAFFING ALONG WITH NON STANDARD TMC RELEASE PROCS DURING DEICING OPS.
Synopsis
MCI TWR CTLR CHRONICLES DIFFICULT EVENING SHIFT WITH VERY LOW STAFFING ALONG WITH NON STANDARD TMC RELEASE PROCS DURING DEICING OPS.
Narrative
OUR STAFFING LEVELS WERE VERY LOW (WE NO LONGER HAVE A PRESCRIBED NUMBER OF CTLRS AS WE HAD IN THE PAST). I RPTED TO THE TWR TO BEGIN WORKING LCL W CTL. WE WERE ON AN UNUSUAL FLOW (W) DUE TO VERY STRONG WINDS OUT OF THE W; NW; WHICH PRECLUDED OUR USE OF THE NS PARALLEL RWYS FOR ANYTHING OTHER THAN A FEW DEPS. WE WERE IN 'DEICING' CONDITIONS AS WELL HAVING RECEIVED SEVERAL PLT RPTS ON TURB AND SOME WINDSHEAR. OUR TWR STAFFING WAS ONLY 3 WITH MY ARR. IDEALLY; WE TRY TO STAFF THE TWR WITH 5 DURING THESE KIND OF CONDITIONS SO THAT WE CAN HAVE 4 POS OPEN. THE GND CTLR WAS COMBINED WITH CLRNC DELIVERY AND SC; MAKING THAT JOB EVEN MORE TASK ORIENTED RATHER THAN BEING ABLE TO FOCUS ON THE SEPARATION OF THEIR GND TFC. ON TOP OF THAT; TMU WAS REQUIRING THAT WE 'CALL FOR RELEASE' EVEN THOUGH WE WERE IN DEICING CONDITIONS WHICH OUR DEICING ORDER DICTATES THAT WE JUST GIVE TMU A COURTESY CALL TO LET THEM KNOW ANOTHER ACFT FOR THE DESIGNATED ARPTS IS ABOUT TO ENTER THE SYS. THAT IN ITSELF COULD PRESENT A PROB DURING KNOWN ICING CONDITIONS. I TOOK A QUICK BREAK AS THE OTHER CTLR'S SHIFT WAS OVER AND THAT WOULD LEAVE ONLY 2 CTLRS IN THE TWR; PERIOD. WHILE WORKING GND; CLRNC; AND THE IN CHARGE POS; I NOTIFIED THE SUPVR IN CHARGE OF THE TRACON OP THAT WE WERE HAVING A DISCREPANCY WITH TMU ABOUT THE RELEASES. AT THAT TIME HE REALIZED THAT OUR TWR STAFFING WAS ONLY 2 AND HE CAME UP TO THE TWR TO ASSIST AS WELL AS SHIFTING THE ALREADY LOW STAFFING IN THE TRACON SO THAT WE COULD HAVE A 3RD PERSON IN THE TWR FOR BREAKS. THE SHORT STAFFING CONTINUED FOR THE DURATION OF THE EVENING EVEN THOUGH WE HAD STEADY TFC SINCE WE WERE ON A 1 RWY OP. THE STRONG WINDS AND ONLY 1 RWY BASICALLY IN USE; INCREASED THE COMPLEXITY OF NOT ONLY THE TWR'S OPS; BUT THE RADAR ROOM'S OPS AS WELL. THE UNUSUAL FLOW CONFIGN (W) IS A CONFIGN THAT WE ARE NOT AS FAMILIAR WITH; SO PROCS CAN BE CONFUSING. IT ALWAYS HELPS TO HAVE OTHER CTLRS STAFFING THE SC POS DURING THIS TYPE OF CONFIGN TO ASSIST LCL; GND; AND CLRNC DELIVERY WITH THOSE PRESCRIBED PROCS. SEVERAL TIMES WHILE I WAS WORKING GND; CLRNC; AND SC (ANSWERING PHONES; TALKING TO TMU ABOUT RELEASES; ETC) I HAD TO ADVISE PLTS REQUESTING CLRNCS TO 'STAND BY' AS I WAS UNABLE TO DO ALL MY REQUIRED DUTIES AT ONCE. MANAGING MY GND TFC AND ENSURING THAT I WAS FOLLOWING PRESCRIBED PROCS WAS FOREMOST IN MY PRIORITIES. I BELIEVE THAT STAFFING NUMBERS WERE UNACCEPTABLE FOR THIS TYPE OF OP. AND FURTHERMORE; THE REQUIREMENT FOR US TO 'CALL FOR RELEASE' DURING DEICING CONDITIONS WAS ALSO UNSAFE IN THE EVENT THAT A RELEASE TIME WAS BEYOND THE TIME LIMIT FOR AN ACFT'S DEICING FLUID. IT CONTRADICTED THE ESTABLISHED PROC DURING DEICING CONDITIONS.
Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.