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37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
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Air carrier medium large transport was cleared position and hold runway 28R. Air carrier cleared cross runway 28L on intersection P hold short runway 28R. Air carrier runway 28R cleared for takeoff. On takeoff roll, monitoring the aircraft on intersection P to insure he held short. Looking down the runway, captain saw beech baron taxiing on runway 28R and called for the first officer, PF, to rotate. Passed over the baron at 50 ft. Tower requested call on arrival lax.
| Attributes | |
| ACN | 370548 |
| Time | |
| Date | 199706 |
| Day | Tue |
| Local Time Of Day | 0601 To 1200 |
| Place | |
| Locale Reference | airport : sfo |
| State Reference | CA |
| Altitude | agl bound lower : 0 agl bound upper : 50 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | tower : sfo |
| Operator | common carrier : air carrier |
| Make Model Name | Commercial Fixed Wing |
| Operating Under FAR Part | Part 121 |
| Navigation In Use | Other Other |
| Flight Phase | climbout : takeoff climbout : initial |
| Route In Use | departure sid : sid |
| Flight Plan | IFR |
| Aircraft 2 | |
| Make Model Name | Baron 55/Cochise |
| Operating Under FAR Part | Part 91 |
| Flight Phase | ground other : taxi |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : private pilot : instrument pilot : commercial pilot : atp pilot : flight engineer |
| Experience | controller military : 11 flight time last 90 days : 200 flight time total : 5000 flight time type : 500 |
| ASRS Report | 370548 |
| Person 2 | |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Events | |
| Anomaly | conflict : ground critical incursion : runway non adherence : far non adherence : clearance non adherence : published procedure |
| Independent Detector | other controllera other flight crewa |
| Resolutory Action | flight crew : took evasive action other |
| Consequence | faa : investigated faa : reviewed incident with flight crew |
| Miss Distance | horizontal : 0 vertical : 50 |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation |
Narrative:
Everything was normal on the taxi out, although the morning departures were being delayed due to takeoffs on runways 28 at sfo due to winds and WX. Also, ground control was splitting time on 121.8 and 124.25 due to the density of the ground traffic. As we crossed runway 28L and position and hold runway 28R we were given a 3 min delay for flow into lax while holding on runway 28R. Another flight was given clearance to cross runway 28L at intersection P and hold short of runway 28R. We were then given clearance to take off on runway 28R. As we set takeoff thrust, both the captain and I watched the other flight as we rolled down runway 28R to be sure the aircraft held short. As we passed intersection P, and looked down the runway, the captain saw a baron beechcraft at the far end of runway 28R and approaching, captain stated over the radio 'aircraft on runway,' then stated, 'rotate.' seconds later, the tower said 'oh shit.' upon hearing that, we told the tower we had the baron in sight and were told to call upon landing in lax. We cleared the baron by 50 ft or so. The flight continued to lax without further incident.
Original NASA ASRS Text
Title: ACR MLG WAS CLRED POS AND HOLD RWY 28R. ACR CLRED CROSS RWY 28L ON INTXN P HOLD SHORT RWY 28R. ACR RWY 28R CLRED FOR TKOF. ON TKOF ROLL, MONITORING THE ACFT ON INTXN P TO INSURE HE HELD SHORT. LOOKING DOWN THE RWY, CAPT SAW BEECH BARON TAXIING ON RWY 28R AND CALLED FOR THE FO, PF, TO ROTATE. PASSED OVER THE BARON AT 50 FT. TWR REQUESTED CALL ON ARR LAX.
Narrative: EVERYTHING WAS NORMAL ON THE TAXI OUT, ALTHOUGH THE MORNING DEPS WERE BEING DELAYED DUE TO TKOFS ON RWYS 28 AT SFO DUE TO WINDS AND WX. ALSO, GND CTL WAS SPLITTING TIME ON 121.8 AND 124.25 DUE TO THE DENSITY OF THE GND TFC. AS WE CROSSED RWY 28L AND POS AND HOLD RWY 28R WE WERE GIVEN A 3 MIN DELAY FOR FLOW INTO LAX WHILE HOLDING ON RWY 28R. ANOTHER FLT WAS GIVEN CLRNC TO CROSS RWY 28L AT INTXN P AND HOLD SHORT OF RWY 28R. WE WERE THEN GIVEN CLRNC TO TAKE OFF ON RWY 28R. AS WE SET TKOF THRUST, BOTH THE CAPT AND I WATCHED THE OTHER FLT AS WE ROLLED DOWN RWY 28R TO BE SURE THE ACFT HELD SHORT. AS WE PASSED INTXN P, AND LOOKED DOWN THE RWY, THE CAPT SAW A BARON BEECHCRAFT AT THE FAR END OF RWY 28R AND APCHING, CAPT STATED OVER THE RADIO 'ACFT ON RWY,' THEN STATED, 'ROTATE.' SECONDS LATER, THE TWR SAID 'OH SHIT.' UPON HEARING THAT, WE TOLD THE TWR WE HAD THE BARON IN SIGHT AND WERE TOLD TO CALL UPON LNDG IN LAX. WE CLRED THE BARON BY 50 FT OR SO. THE FLT CONTINUED TO LAX WITHOUT FURTHER INCIDENT.
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.