Narrative:

Cleared for takeoff runway 34 by tower. As we took the runway we saw a shadow move across us from a citation that was on short final and was forced to do a go around.

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Original NASA ASRS Text

Title: A Citation First Officer and a C172 Instructor describe an incident resulting in a go around for the Citation when the C172 taxis onto the runway for takeoff. The C172 had been cleared for takeoff; but apparently took some time to do so.

Narrative: Cleared for takeoff Runway 34 by Tower. As we took the runway we saw a shadow move across us from a Citation that was on short final and was forced to do a go around.

Data retrieved from NASA's ASRS site as of July 2013 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.