37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 367650 |
Time | |
Date | 199705 |
Day | Sun |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | atc facility : pbi |
State Reference | FL |
Altitude | msl bound lower : 31000 msl bound upper : 31000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | artcc : zma |
Operator | common carrier : air carrier |
Make Model Name | B737-300 |
Operating Under FAR Part | Part 121 |
Navigation In Use | Other |
Flight Phase | cruise other |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : flight engineer pilot : cfi pilot : atp |
Experience | flight time last 90 days : 200 flight time total : 16500 flight time type : 8000 |
ASRS Report | 367650 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : atp |
Experience | flight time last 90 days : 180 flight time total : 10000 flight time type : 2500 |
ASRS Report | 367651 |
Events | |
Anomaly | non adherence : far non adherence : clearance other anomaly other |
Independent Detector | other controllera |
Resolutory Action | other |
Consequence | Other |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
While cruising at FL310 we received a SELCAL from our company to contact the center on 133.15. We had been monitoring the frequency, but heard nothing. We switched to 133.15 and they did not answer. Then we switched to #2 communication and did make contact. If center did hand us off earlier we did not hear, nor did center acknowledge. I recommend the ATC be required to acknowledge frequency changes. No evasive action was necessary or required.
Original NASA ASRS Text
Title: B737-300 NEAR PBI WAS SELCALED BY COMPANY TO CONTACT CTR ON 133 PT 15. MADE CONTACT WITH CTR USING THE #2 COM UNIT. NO CONFLICT.
Narrative: WHILE CRUISING AT FL310 WE RECEIVED A SELCAL FROM OUR COMPANY TO CONTACT THE CTR ON 133.15. WE HAD BEEN MONITORING THE FREQ, BUT HEARD NOTHING. WE SWITCHED TO 133.15 AND THEY DID NOT ANSWER. THEN WE SWITCHED TO #2 COM AND DID MAKE CONTACT. IF CTR DID HAND US OFF EARLIER WE DID NOT HEAR, NOR DID CTR ACKNOWLEDGE. I RECOMMEND THE ATC BE REQUIRED TO ACKNOWLEDGE FREQ CHANGES. NO EVASIVE ACTION WAS NECESSARY OR REQUIRED.
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.