C210 taxiing for departure at gck entered runway without ATC clearance.

Attributes
ACN	581580
Time
Date	200305
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : gck.airport
State Reference	KS
Altitude	agl single value : 0
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : msp.tower
Operator	other
Make Model Name	Cessna 210 Centurion / Turbo Centurion 210C, 210D
Operating Under FAR Part	Part 91
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	government other
Function	flight crew : single pilot
Qualification	pilot : instrument pilot : cfi pilot : commercial
Experience	controller limited radar : 41 controller radar : 31 flight time type : 4516
ASRS Report	581580
Person 2
Affiliation	government : faa
Function	controller : local
Events
Anomaly	incursion : runway non adherence : clearance non adherence : published procedure
Independent Detector	other flight crewa
Resolutory Action	none taken : detected after the fact
Consequence	faa : reviewed incident with flight crew
Supplementary
Problem Areas	Airport Flight Crew Human Performance ATC Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Runway 17/35 is being rebuilt, and intersection of taxiway C and runway is ripped up. My clearance was to taxi to runway 12 via taxiway a, requiring back taxiing on runway 12. I misunderstood the controller, and proceeded to taxi onto runway 12/30. When I got almost to the departure end of runway 12, the controller remarked that during the construction phase, I needed a clearance to taxi onto the runway.

Original NASA ASRS Text

Title: C210 TAXIING FOR DEP AT GCK ENTERED RWY WITHOUT ATC CLRNC.

Narrative: RWY 17/35 IS BEING REBUILT, AND INTXN OF TXWY C AND RWY IS RIPPED UP. MY CLRNC WAS TO TAXI TO RWY 12 VIA TXWY A, REQUIRING BACK TAXIING ON RWY 12. I MISUNDERSTOOD THE CTLR, AND PROCEEDED TO TAXI ONTO RWY 12/30. WHEN I GOT ALMOST TO THE DEP END OF RWY 12, THE CTLR REMARKED THAT DURING THE CONSTRUCTION PHASE, I NEEDED A CLRNC TO TAXI ONTO THE 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.