37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 289655 |
Time | |
Date | 199411 |
Day | Wed |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | atc facility : tfw |
State Reference | ID |
Altitude | msl bound lower : 23000 msl bound upper : 23000 |
Environment | |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | artcc : zlc tracon : muo |
Make Model Name | Chancellor 414A & C414 |
Operating Under FAR Part | Part 91 |
Flight Phase | cruise other |
Route In Use | enroute : direct |
Flight Plan | IFR |
Aircraft 2 | |
Operator | other |
Make Model Name | Eagle (F-15) |
Operating Under FAR Part | other : other |
Flight Phase | cruise other |
Route In Use | enroute : direct |
Flight Plan | VFR |
Person 1 | |
Affiliation | government : faa |
Function | controller : radar |
Qualification | controller : radar |
Experience | controller military : 8 controller radar : 11 |
ASRS Report | 289655 |
Person 2 | |
Affiliation | government : military |
Function | controller : approach |
Qualification | controller : military |
Events | |
Anomaly | conflict : airborne less severe non adherence : far non adherence : published procedure non adherence : required legal separation other anomaly other |
Independent Detector | other controllera |
Resolutory Action | controller : issued new clearance other |
Consequence | faa : investigated |
Miss Distance | horizontal : 12000 vertical : 400 |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
I was vectoring small transport X a C414/right around special use airspace (paradise MOA/atcaa and gunfighter altrv) in use at or below FL500 X was on a flight from lws to las level at FL230. Military Y a flight of 2/F15 departed muo. Muo approach called and advised that Y had canceled IFR and was proceeding to the ranges, I assumed this meant R3202 since Y would have needed an IFR clearance to operate in the gunfighter altrv airspace. I observed a X000 beacon code at FL226 exit R3202 proceed eastbound into gunfighter altrv airspace. X was now sbound on his own navigation direct to ely approximately a 160 degree heading. The xooo code exited the gunfighter airspace mode C indicated FL226 still on an intercept heading for X. I broadcast on guard frequency for the X000 code to make an immediate left 180 degree turn and issued a clearance for X to turn 40 degrees left for traffic. The X000 code made the left turn and re- entered special use airspace. Muo approach called later at ZLC's request and informed us that it had been Y. There needs to be a mobile radar unit with the radar coverage to monitor the airspace, plus there must be ample education for the military to remain at least 3 mi inside airspace boundaries.
Original NASA ASRS Text
Title: MIL Y SPILL OUT FROM RESTR AREA HAD LTSS FROM SMT X.
Narrative: I WAS VECTORING SMT X A C414/R AROUND SPECIAL USE AIRSPACE (PARADISE MOA/ATCAA AND GUNFIGHTER ALTRV) IN USE AT OR BELOW FL500 X WAS ON A FLT FROM LWS TO LAS LEVEL AT FL230. MIL Y A FLT OF 2/F15 DEPARTED MUO. MUO APCH CALLED AND ADVISED THAT Y HAD CANCELED IFR AND WAS PROCEEDING TO THE RANGES, I ASSUMED THIS MEANT R3202 SINCE Y WOULD HAVE NEEDED AN IFR CLRNC TO OPERATE IN THE GUNFIGHTER ALTRV AIRSPACE. I OBSERVED A X000 BEACON CODE AT FL226 EXIT R3202 PROCEED EBOUND INTO GUNFIGHTER ALTRV AIRSPACE. X WAS NOW SBOUND ON HIS OWN NAV DIRECT TO ELY APPROX A 160 DEG HDG. THE XOOO CODE EXITED THE GUNFIGHTER AIRSPACE MODE C INDICATED FL226 STILL ON AN INTERCEPT HDG FOR X. I BROADCAST ON GUARD FREQ FOR THE X000 CODE TO MAKE AN IMMEDIATE L 180 DEG TURN AND ISSUED A CLRNC FOR X TO TURN 40 DEGS L FOR TFC. THE X000 CODE MADE THE L TURN AND RE- ENTERED SPECIAL USE AIRSPACE. MUO APCH CALLED LATER AT ZLC'S REQUEST AND INFORMED US THAT IT HAD BEEN Y. THERE NEEDS TO BE A MOBILE RADAR UNIT WITH THE RADAR COVERAGE TO MONITOR THE AIRSPACE, PLUS THERE MUST BE AMPLE EDUCATION FOR THE MIL TO REMAIN AT LEAST 3 MI INSIDE AIRSPACE BOUNDARIES.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.