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A beech 1900D, on landing, right engine forward upper cowl departed the aircraft incurring damage to the aft fuselage and tail.
| Attributes | |
| ACN | 549790 |
| Time | |
| Date | 200206 |
| Day | Sat |
| Local Time Of Day | 1201 To 1800 |
| Place | |
| Locale Reference | airport : zzz.airport |
| State Reference | US |
| Altitude | agl single value : 0 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Operator | common carrier : air taxi |
| Make Model Name | Beech 1900 |
| Operating Under FAR Part | Part 135 |
| Flight Phase | landing : roll |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air taxi |
| Qualification | technician : airframe technician : powerplant |
| Experience | maintenance lead technician : 1.5 maintenance technician : 5.0 |
| ASRS Report | 549790 |
| Person 2 | |
| Affiliation | company : air taxi |
| Qualification | technician : powerplant technician : airframe |
| Experience | maintenance technician : 3 |
| ASRS Report | 549789 |
| Events | |
| Anomaly | aircraft equipment problem : critical maintenance problem : improper maintenance non adherence : far non adherence : published procedure |
| Independent Detector | other flight crewa other flight crewb |
| Resolutory Action | none taken : detected after the fact |
| Consequence | other other other |
| Factors | |
| Maintenance | contributing factor : schedule pressure performance deficiency : installation performance deficiency : inspection |
| Supplementary | |
| Problem Areas | Maintenance Human Performance Aircraft |
| Primary Problem | Maintenance Human Performance |
Narrative:
Upon completing my task on the engine, my partner and I installed the engine cowls. I was on the inboard side and my partner was on the outboard side. I installed the aft and middle cowl panels, while my partner was installing the outboard panel. I assisted him in installing the forward upper panel. I feel the problem was caused from lack of communication and not doublechking each other's work.
Original NASA ASRS Text
Title: A BEECH 1900D, ON LNDG, R ENG FORWARD UPPER COWL DEPARTED THE ACFT INCURRING DAMAGE TO THE AFT FUSELAGE AND TAIL.
Narrative: UPON COMPLETING MY TASK ON THE ENG, MY PARTNER AND I INSTALLED THE ENG COWLS. I WAS ON THE INBOARD SIDE AND MY PARTNER WAS ON THE OUTBOARD SIDE. I INSTALLED THE AFT AND MIDDLE COWL PANELS, WHILE MY PARTNER WAS INSTALLING THE OUTBOARD PANEL. I ASSISTED HIM IN INSTALLING THE FORWARD UPPER PANEL. I FEEL THE PROB WAS CAUSED FROM LACK OF COM AND NOT DOUBLECHKING EACH OTHER'S WORK.
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.