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|
Attributes | |
ACN | 1028981 |
Time | |
Date | 201208 |
Local Time Of Day | 1201-1800 |
Place | |
Locale Reference | ZOA.ARTCC |
State Reference | CA |
Aircraft 1 | |
Make Model Name | Light Transport High Wing 2 Turboprop Eng |
Operating Under FAR Part | Part 121 |
Flight Phase | Initial Climb |
Flight Plan | IFR |
Person 1 | |
Function | Enroute |
Qualification | Air Traffic Control Fully Certified |
Events | |
Anomaly | ATC Issue All Types Deviation - Procedural Clearance Inflight Event / Encounter CFTT / CFIT |
Narrative:
An air carrier was climbing eastbound from fat; standard procedure; handed off to sector 16/22 climbing to 100. Aircraft did not check on with ZOA sector. We attempted to establish communication; but were unable for several minutes. The aircraft remained level at 100 while flying into an area of high terrain just a few miles east of fat approach airspace. After several radio calls (many with instructions to climb) the aircraft was observed beginning a climb. A couple of minutes later; when communications were established; the aircraft did report the terrain in sight and that they would accept a VFR climb. The aircraft was issued a climb to FL230 and a read back was received. I believe the procedure of fat approach climbing departures to 100 eastbound and then transferring communication to ZOA is not safe. Before communications are transferred; the aircraft should have clearance to an altitude that is safe for their route of flight. Perhaps for eastbound aircraft; fat should call and request permission for a higher altitude.
Original NASA ASRS Text
Title: ZOA Controller described a probable MVA event when traffic departing FAT was restricted to 100 eastbound as per LOA. The reporter suggested needed changes to the procedure.
Narrative: An Air Carrier was climbing eastbound from FAT; Standard Procedure; handed off to Sector 16/22 climbing to 100. Aircraft did not check on with ZOA sector. We attempted to establish communication; but were unable for several minutes. The aircraft remained level at 100 while flying into an area of high terrain just a few miles east of FAT Approach airspace. After several radio calls (many with instructions to climb) the aircraft was observed beginning a climb. A couple of minutes later; when communications were established; the aircraft did report the terrain in sight and that they would accept a VFR climb. The aircraft was issued a climb to FL230 and a read back was received. I believe the procedure of FAT Approach climbing departures to 100 eastbound and then transferring communication to ZOA is not safe. Before communications are transferred; the aircraft should have clearance to an altitude that is safe for their route of flight. Perhaps for eastbound aircraft; FAT should call and request permission for a higher altitude.
Data retrieved from NASA's ASRS site as of July 2013 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.