Narrative:

Vehicle (X) was instructed to 'hold short' of runway 8. DH8 (aircraft Y) was cleared for takeoff runway 8. Vehicle drove onto runway 8. DH8 departure clearance was canceled. Puerto rico port authority/authorized personnel should be properly trained and held accountable. Most vehicle operators speak very broken english.

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Original NASA ASRS Text

Title: SJU CTLR IS REQUIRED TO ABORT TKOF OF A DHC8 DUE TO RWY INCURSION OF ARPT GND VEHICLE. THE VEHICLE WAS INSTRUCTED TO REMAIN CLR OF RWY DUE TO DEPARTING TFC. CTLR CONCERNED WITH LANGUAGE BARRIER OF VEHICLE DRIVER.

Narrative: VEHICLE (X) WAS INSTRUCTED TO 'HOLD SHORT' OF RWY 8. DH8 (ACFT Y) WAS CLRED FOR TKOF RWY 8. VEHICLE DROVE ONTO RWY 8. DH8 DEP CLRNC WAS CANCELED. PUERTO RICO PORT AUTH PERSONNEL SHOULD BE PROPERLY TRAINED AND HELD ACCOUNTABLE. MOST VEHICLE OPERATORS SPEAK VERY BROKEN ENGLISH.

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.