Flight crew of light transport taxied onto overrun of active runway.

Attributes
ACN	123665
Time
Date	198909
Day	Tue
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : bfi
State Reference	WA
Altitude	agl bound lower : 0 agl bound upper : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Light Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other
Flight Phase	ground other : taxi
Flight Plan	IFR
Aircraft 2
Operator	general aviation : personal
Make Model Name	Small Aircraft, High Wing, 1 Eng, Fixed Gear
Flight Phase	landing : go around
Flight Plan	None
Person 1
Affiliation	government : faa
Function	controller : flight data
Qualification	controller : non radar
Experience	controller non radar : 8
ASRS Report	123665
Person 2
Affiliation	Other
Function	flight crew : captain oversight : pic
Qualification	pilot : atp pilot : cfi
Experience	flight time last 90 days : 75 flight time total : 9000 flight time type : 2000
ASRS Report	123387
Events
Anomaly	incursion : runway non adherence : clearance
Independent Detector	other controllera other flight crewa
Resolutory Action	controller : issued new clearance other
Consequence	Other
Miss Distance	horizontal : 700 vertical : 200
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Landing light transport exited runway 13R at A10 intersection a, requested taxi to GA (abeam A2 on the east ramp). He was given taxi instructions to GA (at the A9 intersection the taxiway turns to the east, around the south end of runway 13L, and continues up the east side of runway 13L). The pilot was also cautioned about construction on the east taxiway. Instead of making the right turn at the alpha 9 intersection, he taxied straight ahead onto the runway 13L overrun and onto runway 13L. An small aircraft had just completed a touch and go on runway 13L, and was airborne approximately 600-700' north of the light transport.

Original NASA ASRS Text

Title: FLT CREW OF LTT TAXIED ONTO OVERRUN OF ACTIVE RWY.

Narrative: LNDG LTT EXITED RWY 13R AT A10 INTXN A, REQUESTED TAXI TO GA (ABEAM A2 ON THE E RAMP). HE WAS GIVEN TAXI INSTRUCTIONS TO GA (AT THE A9 INTXN THE TXWY TURNS TO THE E, AROUND THE S END OF RWY 13L, AND CONTINUES UP THE E SIDE OF RWY 13L). THE PLT WAS ALSO CAUTIONED ABOUT CONSTRUCTION ON THE E TXWY. INSTEAD OF MAKING THE RIGHT TURN AT THE ALPHA 9 INTXN, HE TAXIED STRAIGHT AHEAD ONTO THE RWY 13L OVERRUN AND ONTO RWY 13L. AN SMA HAD JUST COMPLETED A TOUCH AND GO ON RWY 13L, AND WAS AIRBORNE APPROX 600-700' N OF THE LTT.

Data retrieved from NASA's ASRS site as of August 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.