 |
37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Altitude deviation altitude undershot in descent during non adherence to ATC clearance after TCASII RA causes flight crew deviation. Potential conflict.
| Attributes | |
| ACN | 242831 |
| Time | |
| Date | 199305 |
| Day | Sun |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : syr |
| State Reference | NY |
| Altitude | msl bound lower : 8500 msl bound upper : 8500 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tracon : syr |
| Operator | common carrier : air carrier |
| Make Model Name | Medium Transport, High Wing, 2 Turboprop Eng |
| Flight Phase | descent other |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Any Unknown or Unlisted Aircraft Manufacturer |
| Flight Phase | cruise other |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp pilot : cfi |
| Experience | flight time last 90 days : 150 flight time total : 6400 flight time type : 4000 |
| ASRS Report | 242831 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : commercial |
| Events | |
| Anomaly | altitude deviation : undershoot conflict : airborne less severe non adherence : far non adherence : clearance other anomaly other |
| Independent Detector | aircraft equipment other aircraft equipment : unspecified other flight crewa |
| Resolutory Action | flight crew : took evasive action |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Aircraft |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Descent towards syr for landing, traffic not called by ATC. Viewed target on TCASII RA as we initiated level off and climb, spotted target visually and discontinued maneuver.
Original NASA ASRS Text
Title: ALTDEV ALT UNDERSHOT IN DSCNT DURING NON ADHERENCE TO ATC CLRNC AFTER TCASII RA CAUSES FLC DEV. POTENTIAL CONFLICT.
Narrative: DSCNT TOWARDS SYR FOR LNDG, TFC NOT CALLED BY ATC. VIEWED TARGET ON TCASII RA AS WE INITIATED LEVEL OFF AND CLB, SPOTTED TARGET VISUALLY AND DISCONTINUED MANEUVER.
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.