Narrative:

Impacted FOD on takeoff from ZZZ. Declared an emergency and returned for landing. Crash fire rescue equipment crew found a 2x4x4 piece of hard rubber epoxy on centerline that we impacted on takeoff. 14 people all uninjured.

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Original NASA ASRS Text

Title: A CL65 IMPACTED A HARD RUBBER EPOXY MATERIAL ON TKOF. THE CREW DECLARED AN EMER AND RETURNED TO LAND.

Narrative: IMPACTED FOD ON TKOF FROM ZZZ. DECLARED AN EMER AND RETURNED FOR LNDG. CFR CREW FOUND A 2X4X4 PIECE OF HARD RUBBER EPOXY ON CTRLINE THAT WE IMPACTED ON TKOF. 14 PEOPLE ALL UNINJURED.

Data retrieved from NASA's ASRS site as of January 2009 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.