Mdt crew taxied onto active runway without clearance.

Attributes
ACN	498710
Time
Date	200101
Day	Sun
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : bwi.airport
State Reference	MD
Altitude	agl single value : 0
Environment
Weather Elements	Snow
Light	Daylight
Aircraft 1
Controlling Facilities	tower : bwi.tower
Operator	general aviation : corporate
Make Model Name	Medium Transport, Low Wing, 2 Turbojet Eng
Operating Under FAR Part	Part 135
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 150 flight time total : 14500 flight time type : 500
ASRS Report	498710
Person 2
Affiliation	company : corporate
Function	flight crew : first officer
Qualification	pilot : multi engine pilot : instrument pilot : commercial
Events
Anomaly	incursion : taxiway non adherence : clearance
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

While following instructions from the FBO to join the cue for deicing, I inadvertently taxied on taxiway Q without permission from bwi ground control. The taxiway was a part of the FBO ramp area. In the future, I will scrutinize the airport diagram of an unfamiliar airport more closely. This was my first trip to bwi.

Original NASA ASRS Text

Title: MDT CREW TAXIED ONTO ACTIVE RWY WITHOUT CLRNC.

Narrative: WHILE FOLLOWING INSTRUCTIONS FROM THE FBO TO JOIN THE CUE FOR DEICING, I INADVERTENTLY TAXIED ON TXWY Q WITHOUT PERMISSION FROM BWI GND CTL. THE TXWY WAS A PART OF THE FBO RAMP AREA. IN THE FUTURE, I WILL SCRUTINIZE THE ARPT DIAGRAM OF AN UNFAMILIAR ARPT MORE CLOSELY. THIS WAS MY FIRST TRIP TO BWI.

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.