37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 364065 |
Time | |
Date | 199703 |
Day | Fri |
Local Time Of Day | 1201 To 1800 |
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 | |
Controlling Facilities | artcc : zny |
Operator | common carrier : air carrier |
Make Model Name | DC-9 50 |
Operating Under FAR Part | Part 121 |
Flight Phase | climbout : takeoff |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Experience | flight time last 90 days : 150 flight time total : 18000 flight time type : 12000 |
ASRS Report | 364065 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument |
Events | |
Anomaly | aircraft equipment problem : critical other spatial deviation |
Independent Detector | other flight crewa |
Resolutory Action | none taken : anomaly accepted |
Consequence | other |
Supplementary | |
Primary Problem | Aircraft |
Air Traffic Incident | other |
Narrative:
Heavy takeoff (109000 pounds, 86 degrees F). At rotation (160 KTS), we felt a loud bang and assumed a nose tire had blown. I checked all engine/hydraulic instruments and everything appeared to be normal. I asked for the gear to be retracted and concentrated on flying the aircraft away from the ground. By now, there was a strong smell of hot rubber in the cockpit, not unusual considering the DC9 nose braking system after retraction. I requested the dfw tower investigate runway 18L for tire debris and transitioned to climb confign. At 10000 ft the flight attendants informed us that the takeoff bang was loud in the cabin and that the smell of hot rubber was overpwring. I talked to the passenger on the PA, gave them my assumptions, and told them when we have more information from the dfw tower, we'll plan a course of action. Dfw tower confirmed rubber on runway, but couldn't determine which tire had blown. They promised to take the debris to company operations for evaluate. Dispatch informed us, just prior to landing, that a main tire had blown. We landed at stl, using no reverse to minimize forward damage and had the crash crew check the aircraft for damage. The right inboard main had shed its tread but had not blown. There was a cannon sized hole in the trailing flap area and the first row of blades in the right engine were bent.
Original NASA ASRS Text
Title: MAIN TIRE TREAD CAME OFF DURING TKOF CAUSING A LOUD BANG AND STRONG RUBBER SMELL THROUGHOUT THE ACFT. AFTER REVIEW OF THE CIRCUMSTANCES, THE FLC CONTINUED TO DEST WHERE AN UNEVENTFUL LNDG WAS MADE. THE TIRE TREAD CAUSED A HOLE IN THE TRAILING WING FLAP.
Narrative: HVY TKOF (109000 LBS, 86 DEGS F). AT ROTATION (160 KTS), WE FELT A LOUD BANG AND ASSUMED A NOSE TIRE HAD BLOWN. I CHKED ALL ENG/HYD INSTS AND EVERYTHING APPEARED TO BE NORMAL. I ASKED FOR THE GEAR TO BE RETRACTED AND CONCENTRATED ON FLYING THE ACFT AWAY FROM THE GND. BY NOW, THERE WAS A STRONG SMELL OF HOT RUBBER IN THE COCKPIT, NOT UNUSUAL CONSIDERING THE DC9 NOSE BRAKING SYS AFTER RETRACTION. I REQUESTED THE DFW TWR INVESTIGATE RWY 18L FOR TIRE DEBRIS AND TRANSITIONED TO CLB CONFIGN. AT 10000 FT THE FLT ATTENDANTS INFORMED US THAT THE TKOF BANG WAS LOUD IN THE CABIN AND THAT THE SMELL OF HOT RUBBER WAS OVERPWRING. I TALKED TO THE PAX ON THE PA, GAVE THEM MY ASSUMPTIONS, AND TOLD THEM WHEN WE HAVE MORE INFO FROM THE DFW TWR, WE'LL PLAN A COURSE OF ACTION. DFW TWR CONFIRMED RUBBER ON RWY, BUT COULDN'T DETERMINE WHICH TIRE HAD BLOWN. THEY PROMISED TO TAKE THE DEBRIS TO COMPANY OPS FOR EVAL. DISPATCH INFORMED US, JUST PRIOR TO LNDG, THAT A MAIN TIRE HAD BLOWN. WE LANDED AT STL, USING NO REVERSE TO MINIMIZE FORWARD DAMAGE AND HAD THE CRASH CREW CHK THE ACFT FOR DAMAGE. THE R INBOARD MAIN HAD SHED ITS TREAD BUT HAD NOT BLOWN. THERE WAS A CANNON SIZED HOLE IN THE TRAILING FLAP AREA AND THE FIRST ROW OF BLADES IN THE R ENG WERE BENT.
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.