C182 inadvertently taxied across the approach end of the runway to which cleared.

Attributes
ACN	552525
Time
Date	200207
Day	Fri
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : myf.airport
State Reference	CA
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Operator	general aviation : personal
Make Model Name	Skylane 182/RG Turbo Skylane/RG
Operating Under FAR Part	Part 91
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	other
Function	flight crew : single pilot
Qualification	pilot : cfi pilot : multi engine pilot : instrument pilot : commercial
Experience	flight time last 90 days : 15 flight time total : 3846 flight time type : 150
ASRS Report	552525
Person 2
Affiliation	government : faa
Function	controller : ground
Events
Anomaly	incursion : runway non adherence : far non adherence : published procedure non adherence : clearance
Independent Detector	other controllera
Resolutory Action	none taken : detected after the fact
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Taxied to runway 5 at myf, prior to tower opening, for noise abatement takeoff. Received IFR clearance from tower after tower opened. Requested takeoff on runway 5 for noise abatement. Tower advised taxi to runway 10R. Normally runway 28R is IFR departure runway. Taxied across approach end of runway 10R to runway 10L (instrument runway) without clearance to cross runway 10R. Habit of using runway 10L/28R for instrument conditions contributory to taxiing to runway 10L. Runway 10L is longer runway. Corrective action is to be more attentive to the otherwise routine instructions, and be more intent on what the tower instructions are than what you think they should be.

Original NASA ASRS Text

Title: C182 INADVERTENTLY TAXIED ACROSS THE APCH END OF THE RWY TO WHICH CLRED.

Narrative: TAXIED TO RWY 5 AT MYF, PRIOR TO TWR OPENING, FOR NOISE ABATEMENT TKOF. RECEIVED IFR CLRNC FROM TWR AFTER TWR OPENED. REQUESTED TKOF ON RWY 5 FOR NOISE ABATEMENT. TWR ADVISED TAXI TO RWY 10R. NORMALLY RWY 28R IS IFR DEP RWY. TAXIED ACROSS APCH END OF RWY 10R TO RWY 10L (INST RWY) WITHOUT CLRNC TO CROSS RWY 10R. HABIT OF USING RWY 10L/28R FOR INST CONDITIONS CONTRIBUTORY TO TAXIING TO RWY 10L. RWY 10L IS LONGER RWY. CORRECTIVE ACTION IS TO BE MORE ATTENTIVE TO THE OTHERWISE ROUTINE INSTRUCTIONS, AND BE MORE INTENT ON WHAT THE TWR INSTRUCTIONS ARE THAN WHAT YOU THINK THEY SHOULD BE.

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.