Medium large transport aircraft rolled through the tower directed lahso point.

Attributes
ACN	421352
Time
Date	199811
Day	Sun
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : iad.airport
State Reference	VA
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : iad.tower
Operator	common carrier : air carrier
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Navigation In Use	ils localizer & glide slope : 12
Flight Phase	landing : roll
Route In Use	approach : straight in approach : visual approach other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : atp pilot : commercial pilot : flight engineer pilot : instrument pilot : multi engine pilot : private
Experience	flight time last 90 days : 210 flight time total : 6000 flight time type : 840
ASRS Report	421352
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	incursion : runway non adherence : clearance non adherence : published procedure other anomaly other
Independent Detector	other flight crewa
Resolutory Action	none taken : insufficient time
Supplementary
Problem Areas	FAA
Primary Problem	FAA
Air Traffic Incident	Pilot Deviation

Narrative:

Visual approach to runway 12 dulles international. Controling authority/authorized was dulles tower frequency 120.1. Cleared to land 3 mi outside of OM (arcoa), 4.5 mi behind a B767. Cleared to land, hold short of hs-1, PNF acknowledged hold short. At 400 ft MSL, the B767 jet still on runway and tower told another aircraft to hold position 'we may have to have a go around on runway 12.' we were focused on possible go around. The B767 cleared the runway. We landed in touchdown zone, and rolled through the hs-1 point. Tower cleared us to turn left on taxiway Y and contact ground. Recommendations: lahso's are basically unsafe, as pilots cannot be assured of stopping aircraft on a reduced length runway.

Original NASA ASRS Text

Title: MLG ACFT ROLLED THROUGH THE TWR DIRECTED LAHSO POINT.

Narrative: VISUAL APCH TO RWY 12 DULLES INTL. CTLING AUTH WAS DULLES TWR FREQ 120.1. CLRED TO LAND 3 MI OUTSIDE OF OM (ARCOA), 4.5 MI BEHIND A B767. CLRED TO LAND, HOLD SHORT OF HS-1, PNF ACKNOWLEDGED HOLD SHORT. AT 400 FT MSL, THE B767 JET STILL ON RWY AND TWR TOLD ANOTHER ACFT TO HOLD POS 'WE MAY HAVE TO HAVE A GAR ON RWY 12.' WE WERE FOCUSED ON POSSIBLE GAR. THE B767 CLRED THE RWY. WE LANDED IN TOUCHDOWN ZONE, AND ROLLED THROUGH THE HS-1 POINT. TWR CLRED US TO TURN L ON TXWY Y AND CONTACT GND. RECOMMENDATIONS: LAHSO'S ARE BASICALLY UNSAFE, AS PLTS CANNOT BE ASSURED OF STOPPING ACFT ON A REDUCED LENGTH RWY.

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.