Narrative:

Gear failed to come down while in pattern. Prior to going around, smoke came in cockpit. So I decided to land.

Google
 

Original NASA ASRS Text

Title: LNDG GEAR FAILED TO EXTEND. EMER LNDG AT SILER CITY, NC, GEAR UP WITH SMOKE IN COCKPIT.

Narrative: GEAR FAILED TO COME DOWN WHILE IN PATTERN. PRIOR TO GOING AROUND, SMOKE CAME IN COCKPIT. SO I DECIDED TO LAND.

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.