Narrative:

Abort takeoff due to beta light on. Exited runway. Ran power up, check off propeller lock. Run power up beta lights out (normal). Attempt second takeoff, beta lights out engines normal, normal takeoff.

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Original NASA ASRS Text

Title: ABORTED TKOF AFTER ACFT EQUIP PROBLEM BECOMES EVIDENT TO FLC.

Narrative: ABORT TKOF DUE TO BETA LIGHT ON. EXITED RWY. RAN PWR UP, CHK OFF PROP LOCK. RUN PWR UP BETA LIGHTS OUT (NORMAL). ATTEMPT SECOND TKOF, BETA LIGHTS OUT ENGS NORMAL, NORMAL TKOF.

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.