Narrative:

During climb out, smoke detected in cockpit. Discovered by smell and sight of smoke in cockpit. Corrective action -- completed the emergency checklist for electrical smoke and environmental smoke in the cockpit checklist. Declared an emergency and returned to the field.

Google
 

Original NASA ASRS Text

Title: ACFT EQUIP PROB. SMOKE IN COCKPIT ON CLBOUT. FLC RETURNED TO DEP ARPT.

Narrative: DURING CLBOUT, SMOKE DETECTED IN COCKPIT. DISCOVERED BY SMELL AND SIGHT OF SMOKE IN COCKPIT. CORRECTIVE ACTION -- COMPLETED THE EMER CHKLIST FOR ELECTRICAL SMOKE AND ENVIRONMENTAL SMOKE IN THE COCKPIT CHKLIST. DECLARED AN EMER AND RETURNED TO THE FIELD.

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.