ASRS REPORT: 79998
| Data Source |
AVIATION SAFETY REPORTING SYSTEM |
| Report Number |
79998 |
| Local Date |
01-JAN-88 |
| Local Time |
1201-1800 |
Synopsis
FMS STEERED ACFT SOME 20-25 MI OFF COURSE WITH NO WARNING TO FLT CREW.
Assessment
| Event Primary Problem |
HUMAN FACTORS |
| ATC Event Results |
ISSUED NEW CLEARANCE |
| Flight Crew Event Results |
OVERCAME EQUIPMENT PROBLEM |
Anomaly Information
| Acft Equip Anomaly Desc |
LESS SEVERE |
| Track/Heading Deviation Anomaly Flag |
ALL TYPES |
| Anomaly Detected - Person Desc |
AIR TRAFFIC CONTROL |
Location Information
| Loc State Code |
MA |
| Loc Ref Airport Name
| BOS |
| Loc Ref ATC Name |
PUT |
| Reference ID Distance (nm) |
20 |
| Altitude MSL - Single Value(ft)
| 28000 |
Environmental Information
| Weather Conditions |
VMC |
| Light Condition |
DUSK
|
AIRCRAFT INFORMATION
Aircraft 1
| Acft Make/Model Desc |
WIDEBODY, LOW WING, 3 TURBOJET ENG |
| Acft Operator Desc |
AIR CARRIER |
| Acft Flight Mission |
PASSENGER |
| Acft Flight Phase |
CRUISE |
| Acft Flight Plan |
IFR |
| Flight Crew Count |
3 |
PERSON INFORMATION
Information For Person Sequence 1
| Reporting Organization |
AIR CARRIER |
| Flt Crew Exp (last 90 days) |
180 |
| Flt Crew Total Exp |
17000 |
| Flt Crew Exp |
1200 |
| Flt Crew Function |
CAPTAIN |
| Flt Crew Qual Desc |
AIR TRANSPORT PILOT (ATP) |
Narrative
CLRD DIRECT PVT VOR AFTER TKOF BOS. USING R NAV FMS AND OMEGA BOS CENTER ADVISED WE MISSED PVT VOR BY 20 MI. UPON CHECKING FOUND BOTH FMS AND OMEGA IN GROSS ERROR. ADVISED CENTER OF SAME AND REQUESTED AIRWAYS FLT PLAN. RECEIVED SAME. MALFUNCTION RECORDED IN ACFT LOG FOR MAINT ACTION.
Information For Person Sequence 2
| Flt Crew Function |
FIRST OFFICER |
| Flt Crew Qual Desc |
INSTRUMENT |
Narrative
Information For Person Sequence 3
| ATC Function |
ENROUTE |
| ATC Qual Desc |
FULLY CERTIFIED |
Narrative
END REPORT