ASRS REPORT: 80007
| Data Source |
AVIATION SAFETY REPORTING SYSTEM |
| Report Number |
80007 |
| Local Date |
01-JAN-88 |
| Local Time |
1201-1800 |
Synopsis
LESS THAN STANDARD SEPARATION BETWEEN TWO ACR ACFT.
Assessment
| Event Primary Problem |
HUMAN FACTORS |
| General Results |
NONE REPORTED / TAKEN |
| ATC Event Results |
ISSUED NEW CLEARANCE |
Anomaly Information
| ATC Anomaly Flag |
ALL TYPES |
| Conflict Anomaly Desc |
AIRBORNE CONFLICT |
| Anomaly Detected - Person Desc |
AIR TRAFFIC CONTROL |
Location Information
| Loc State Code |
MD |
| Loc Ref ATC Name |
EMI |
| Horizontal Miss Distance (ft) |
25800 |
| Verical Miss Distance (ft) |
200 |
| Magnetic Bearing (deg) |
25800 |
| Reference ID Distance (nm) |
25 |
| Altitude MSL - Single Value(ft)
| 16000 |
Environmental Information
| Weather Conditions |
VMC |
| Light Condition |
DAYLIGHT
|
AIRCRAFT INFORMATION
Aircraft 1
| Acft Make/Model Desc |
LARGE TRANSPORT, LOW WING, 3 TURBOJET ENG |
| Acft Operator Desc |
AIR CARRIER |
| Acft Flight Mission |
PASSENGER |
| Acft Flight Phase |
DESCENT |
| Acft Flight Plan |
IFR |
| Flight Crew Count |
3 |
Aircraft 2
| Acft Make/Model Desc |
MEDIUM LARGE TRANSPORT, LOW WING, 2 TURBOJET ENG |
| Acft Operator Desc |
AIR CARRIER |
| Acft Flight Mission |
PASSENGER |
| Acft Flight Phase |
CRUISE |
| Acft Flight Plan |
IFR |
| Flight Crew Count |
2 |
PERSON INFORMATION
Information For Person Sequence 1
| Reporting Organization |
GOVERNMENT |
| ATC Exp Radar (yrs) |
18 |
| ATC Function |
ENROUTE |
| ATC Qual Desc |
FULLY CERTIFIED |
Narrative
ACR Y CLIMBING TO FL210 WAS STOPPED AT 160 FOR TFC AT 170, WHICH PASSED. ACR Y WAS THEN KEPT AT 160. ACR X WAS DESCENDED TO 170 UNTIL CLEAR OF TFC, THEN DESCENDED TO 150 . ACR X WAS NOT OUT OF 170 WHEN CLRNC ISSUED TO STOP AT 170. NO ANSWER. CLRNC GIVEN AGAIN. NO ANSWER. TURNED ACR Y FROM 320 DEG TO 250 DEG HDG. CLRNC TO ACR X AGAIN WITH TURN TO 060 DEG, NO ANSWER. FINALLY ACR X ANSWERED AND TURNED TO 060 DEG WITH CLIMB BACK TO 170. ACFT PASSED 4.3 MI AND 200' APART. ACR X DID NOT RESPOND TO CLRNC. POSSIBLE LACK OF COCKPIT DISCIPLINE.
Information For Person Sequence 2
| Flt Crew Function |
PILOT FLYING |
| Flt Crew Qual Desc |
AIR TRANSPORT PILOT (ATP) |
Narrative
Information For Person Sequence 3
| Flt Crew Function |
PILOT FLYING |
| Flt Crew Qual Desc |
AIR TRANSPORT PILOT (ATP) |
Narrative
END REPORT