Narrative:

EMB110 cleared to taxi from ramp to runway 23L via runway 27R. Hold short line not clearly marked by red hold short signs. Hold short line is faded and on a runway. Airplane inadvertently taxied onto active runway without clearance. We were informed by tower that we were on the active runway. We then turned 180 degrees off of the runway. Heat, fatigue, hold short line not clearly marked.

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Original NASA ASRS Text

Title: RWY INCURSION AT YIP, MI.

Narrative: EMB110 CLRED TO TAXI FROM RAMP TO RWY 23L VIA RWY 27R. HOLD SHORT LINE NOT CLRLY MARKED BY RED HOLD SHORT SIGNS. HOLD SHORT LINE IS FADED AND ON A RWY. AIRPLANE INADVERTENTLY TAXIED ONTO ACTIVE RWY WITHOUT CLRNC. WE WERE INFORMED BY TWR THAT WE WERE ON THE ACTIVE RWY. WE THEN TURNED 180 DEGS OFF OF THE RWY. HEAT, FATIGUE, HOLD SHORT LINE NOT CLRLY MARKED.

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.