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|
Attributes | |
ACN | 317267 |
Time | |
Date | 199509 |
Day | Fri |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : dfw |
State Reference | TX |
Altitude | agl bound lower : 0 agl bound upper : 0 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | SF 340B |
Operating Under FAR Part | Part 121 |
Navigation In Use | Other Other |
Flight Phase | ground : preflight |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : cfi pilot : atp |
Experience | flight time last 90 days : 240 flight time total : 4000 flight time type : 1200 |
ASRS Report | 317267 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Events | |
Anomaly | non adherence : published procedure non adherence : far |
Independent Detector | other flight crewa |
Resolutory Action | none taken : detected after the fact |
Consequence | Other |
Supplementary | |
Air Traffic Incident | other |
Narrative:
Baggage handlers loaded freight in dallas totalling 875 pounds in cargo area #1. This was the weight figure I used to determine our center of gravity location. Based on this weight in cargo #1, cargo #2, and passenger seating in the cabin, our center of gravity was minus 6.8 index units well within the aft limit. Upon landing in laredo, tx, I experienced strong pitch control difficulties each time I attempted to retard the power levers to flight idle during my landing flare. After reaching the gate, we had station personnel re-weigh all the cargo/bags in cargo areas #1 and #2. Cargo #2 weights were as reported to us in dallas. However cargo total weight was 1604 pounds versus the 875 pounds reported to us in dallas. Our actual center gravity was plus .5 index units putting us just barely beyond the aft center of gravity limit. The freight and ramp operations people failed to take the time to determine actual weight of the freight and gave us an estimate that could have resulted in serious pitch control difficulties on takeoff, inadequate stall recovery ability. To prevent this occurrence in the future, the freight department must mark the weight of each box on the box, so as not to force baggage handlers to make inaccurate weight estimates or improperly apply standard weights used for checked baggage. Callback conversation with reporter revealed the following information: reporter first officer and captain had extensive discussions with their company concerning the erroneous cargo weights and loading. The company instituted a continuing educational and monitoring program to prevent future occurrences.
Original NASA ASRS Text
Title: WT AND BAL. ITEMS LOADED WITH INCORRECT WTS. AFT CTR OF GRAVITY RESULTED.
Narrative: BAGGAGE HANDLERS LOADED FREIGHT IN DALLAS TOTALLING 875 LBS IN CARGO AREA #1. THIS WAS THE WT FIGURE I USED TO DETERMINE OUR CTR OF GRAVITY LOCATION. BASED ON THIS WT IN CARGO #1, CARGO #2, AND PAX SEATING IN THE CABIN, OUR CTR OF GRAVITY WAS MINUS 6.8 INDEX UNITS WELL WITHIN THE AFT LIMIT. UPON LNDG IN LAREDO, TX, I EXPERIENCED STRONG PITCH CTL DIFFICULTIES EACH TIME I ATTEMPTED TO RETARD THE PWR LEVERS TO FLT IDLE DURING MY LNDG FLARE. AFTER REACHING THE GATE, WE HAD STATION PERSONNEL RE-WEIGH ALL THE CARGO/BAGS IN CARGO AREAS #1 AND #2. CARGO #2 WTS WERE AS RPTED TO US IN DALLAS. HOWEVER CARGO TOTAL WT WAS 1604 LBS VERSUS THE 875 LBS RPTED TO US IN DALLAS. OUR ACTUAL CTR GRAVITY WAS PLUS .5 INDEX UNITS PUTTING US JUST BARELY BEYOND THE AFT CTR OF GRAVITY LIMIT. THE FREIGHT AND RAMP OPS PEOPLE FAILED TO TAKE THE TIME TO DETERMINE ACTUAL WT OF THE FREIGHT AND GAVE US AN ESTIMATE THAT COULD HAVE RESULTED IN SERIOUS PITCH CTL DIFFICULTIES ON TKOF, INADEQUATE STALL RECOVERY ABILITY. TO PREVENT THIS OCCURRENCE IN THE FUTURE, THE FREIGHT DEPT MUST MARK THE WT OF EACH BOX ON THE BOX, SO AS NOT TO FORCE BAGGAGE HANDLERS TO MAKE INACCURATE WT ESTIMATES OR IMPROPERLY APPLY STANDARD WTS USED FOR CHKED BAGGAGE. CALLBACK CONVERSATION WITH RPTR REVEALED THE FOLLOWING INFO: RPTR FO AND CAPT HAD EXTENSIVE DISCUSSIONS WITH THEIR COMPANY CONCERNING THE ERRONEOUS CARGO WTS AND LOADING. THE COMPANY INSTITUTED A CONTINUING EDUCATIONAL AND MONITORING PROGRAM TO PREVENT FUTURE OCCURRENCES.
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.