37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 460322 |
Time | |
Date | 200001 |
Day | Sun |
Local Time Of Day | 1801 To 2400 |
Place | |
Locale Reference | airport : jfk.airport |
State Reference | NY |
Altitude | agl single value : 0 |
Environment | |
Flight Conditions | VMC |
Light | Night |
Aircraft 1 | |
Operator | common carrier : air carrier |
Make Model Name | SF 340A |
Operating Under FAR Part | Part 121 |
Flight Phase | landing : roll |
Flight Plan | IFR |
Person 1 | |
Affiliation | company : air carrier |
Function | flight crew : captain oversight : pic |
Qualification | pilot : atp |
Experience | flight time last 90 days : 200 flight time total : 4000 |
ASRS Report | 460322 |
Person 2 | |
Affiliation | company : air carrier |
Function | flight crew : first officer |
Qualification | pilot : commercial pilot : instrument pilot : multi engine |
Events | |
Anomaly | aircraft equipment problem : critical inflight encounter other other anomaly other |
Independent Detector | other flight crewa |
Consequence | other other other |
Supplementary | |
Problem Areas | Aircraft Company Maintenance Human Performance Flight Crew Human Performance |
Primary Problem | Aircraft |
Narrative:
A scheduled flight from cyul to jfk flown in VMC. WX in jfk was VFR, winds 270 degrees at 17 KTS. We received our clearance for a visual approach runway 31R. We were then clear to land runway 31R, approach was flown according to company standards: stabilized approach path with approximately a 700 FPM rate of descent, at 1000 ft AGL. Due to left crosswind condition, a sideslip was used by the captain (PF at the time) and the left main gear touched down first followed by the right main gear a 'split second' later, 500 ft past the fixed distance markers. The touchdown was smooth. Then the saab 340 started veering to the right in a gradual and smooth manner. The corrective action was to use reverse (thrust reversers), put the nosewheel on the ground, and use left rudder to return to the centerline. No brakes were ever used during the whole landing roll. We used the momentum to taxi clear off the runway 31R. Then parked the airplane and called the company, then we reassured the passenger. The port authority/authorized officer told us that 2 'recaps' were found on the runway 31R, but all 4 tires were flat. Passenger were deplaned on the taxiway onto a bus and brought to the terminal. Nobody was shocked or injured (just worried about their connections). The digital flight data recorder was pulled, read, and corroborated these facts. The company is now looking into the 'benefits' of using recapped tires and the amount of sideload they can withstand.
Original NASA ASRS Text
Title: AN SF340 LANDS IN A XWIND AND BLOWS 4 TIRES ON THE ROLLOUT AT JFK, NY.
Narrative: A SCHEDULED FLT FROM CYUL TO JFK FLOWN IN VMC. WX IN JFK WAS VFR, WINDS 270 DEGS AT 17 KTS. WE RECEIVED OUR CLRNC FOR A VISUAL APCH RWY 31R. WE WERE THEN CLR TO LAND RWY 31R, APCH WAS FLOWN ACCORDING TO COMPANY STANDARDS: STABILIZED APCH PATH WITH APPROX A 700 FPM RATE OF DSCNT, AT 1000 FT AGL. DUE TO L XWIND CONDITION, A SIDESLIP WAS USED BY THE CAPT (PF AT THE TIME) AND THE L MAIN GEAR TOUCHED DOWN FIRST FOLLOWED BY THE R MAIN GEAR A 'SPLIT SECOND' LATER, 500 FT PAST THE FIXED DISTANCE MARKERS. THE TOUCHDOWN WAS SMOOTH. THEN THE SAAB 340 STARTED VEERING TO THE R IN A GRADUAL AND SMOOTH MANNER. THE CORRECTIVE ACTION WAS TO USE REVERSE (THRUST REVERSERS), PUT THE NOSEWHEEL ON THE GND, AND USE L RUDDER TO RETURN TO THE CTRLINE. NO BRAKES WERE EVER USED DURING THE WHOLE LNDG ROLL. WE USED THE MOMENTUM TO TAXI CLR OFF THE RWY 31R. THEN PARKED THE AIRPLANE AND CALLED THE COMPANY, THEN WE REASSURED THE PAX. THE PORT AUTH OFFICER TOLD US THAT 2 'RECAPS' WERE FOUND ON THE RWY 31R, BUT ALL 4 TIRES WERE FLAT. PAX WERE DEPLANED ON THE TXWY ONTO A BUS AND BROUGHT TO THE TERMINAL. NOBODY WAS SHOCKED OR INJURED (JUST WORRIED ABOUT THEIR CONNECTIONS). THE DIGITAL FLT DATA RECORDER WAS PULLED, READ, AND CORROBORATED THESE FACTS. THE COMPANY IS NOW LOOKING INTO THE 'BENEFITS' OF USING RECAPPED TIRES AND THE AMOUNT OF SIDELOAD THEY CAN WITHSTAND.
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.