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Military X had less than standard separation from military Y. Both flcs non adherence to ATC clearance. Pilot deviation. System error.
| Attributes | |
| ACN | 196783 |
| Time | |
| Date | 199111 |
| Day | Thu |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | atc facility : bad |
| State Reference | LA |
| Altitude | msl bound lower : 2000 msl bound upper : 2000 |
| Environment | |
| Flight Conditions | Mixed |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : shv |
| Operator | other |
| Make Model Name | Experimental |
| Flight Phase | cruise other |
| Flight Plan | IFR |
| Aircraft 2 | |
| Operator | other |
| Make Model Name | Military Transport |
| Flight Phase | cruise other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | government : faa |
| Function | controller : departure |
| Qualification | controller : radar |
| Experience | controller radar : 1 |
| ASRS Report | 196783 |
| Person 2 | |
| Affiliation | government : military |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : military |
| Events | |
| Anomaly | altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : clearance non adherence : required legal separation |
| Independent Detector | other flight crewa |
| Resolutory Action | flight crew : took evasive action |
| Consequence | faa : investigated |
| Miss Distance | horizontal : 500 vertical : 500 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Operational Error Pilot Deviation |
Narrative:
Military X pilot did not have transponder on. Military X pilot was on wrong frequency. Military X pilot took original instructions to climb, when the climb was for the other aircraft. Military Y executed the wrong climb out. Too much coordination. Military X and military Y got within 1.9 mi away on downwind.
Original NASA ASRS Text
Title: MIL X HAD LTSS FROM MIL Y. BOTH FLCS NON ADHERENCE TO ATC CLRNC. PLTDEV. SYS ERROR.
Narrative: MIL X PLT DID NOT HAVE TRANSPONDER ON. MIL X PLT WAS ON WRONG FREQ. MIL X PLT TOOK ORIGINAL INSTRUCTIONS TO CLB, WHEN THE CLB WAS FOR THE OTHER ACFT. MIL Y EXECUTED THE WRONG CLBOUT. TOO MUCH COORD. MIL X AND MIL Y GOT WITHIN 1.9 MI AWAY ON DOWNWIND.
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.