C210 pilot reported he landed with green landing gear light but the gear had apparently not extended...

Attributes
ACN	1037160
Time
Date	201209
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Aircraft 1
Make Model Name	Cessna 210 Centurion / Turbo Centurion 210C 210D
Operating Under FAR Part	Part 91
Flight Phase	Landing
Route In Use	Visual Approach
Flight Plan	VFR
Component
Aircraft Component	Landing Gear
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Flight Instructor Flight Crew Multiengine Flight Crew Private
Experience	Flight Crew Last 90 Days 30 Flight Crew Total 3500 Flight Crew Type 700
Events
Anomaly	Aircraft Equipment Problem Critical Ground Event / Encounter Gear Up Landing

Narrative:

[I was] coming in for landing following checklist/procedures. Upon touch down gear did not deploy. [I] had green gear light. FAA inspector was present and advised it appeared to be a mechanical malfunction.

Original NASA ASRS Text

Title: C210 pilot reported he landed with green landing gear light but the gear had apparently not extended.

Narrative: [I was] coming in for landing following checklist/procedures. Upon touch down gear did not deploy. [I] had green gear light. FAA Inspector was present and advised it appeared to be a mechanical malfunction.

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.