Narrative:

I am a CFI at our local airport and volunteered to ride along with a gentleman in his cessna T210 while he took some pictures of the local area. He landed the aircraft nicely and slowed to make the turnoff onto a taxiway. At this point, he inadvertently raised the landing gear lever, meaning to raise the flaps. We were moving perhaps 15 KTS and the nose gear retracted, resulting in the propeller contacting the ground. The gear doors also had minor damage. My attention was focused outside and I never saw him raise the gear. I asked a mechanic why the gear safety switch didn't keep the gear down. Evidently, in this system, enough weight was not yet placed on the nosewheel for the system to engage. The plane would probably need to come to a full stop for the system to work. I have seen this happen once previously to another aircraft while I was watching from the ramp, and have since made it my policy to insist students and myself touch no controls until stopped on the taxiway, where proper attention can be given.

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Original NASA ASRS Text

Title: C210 PLT PUTS THE LNDG GEAR SWITCH UP, WHEN HE INTENDED TO RAISE THE FLAPS DURING LNDG ROLL.

Narrative: I AM A CFI AT OUR LCL ARPT AND VOLUNTEERED TO RIDE ALONG WITH A GENTLEMAN IN HIS CESSNA T210 WHILE HE TOOK SOME PICTURES OF THE LCL AREA. HE LANDED THE ACFT NICELY AND SLOWED TO MAKE THE TURNOFF ONTO A TXWY. AT THIS POINT, HE INADVERTENTLY RAISED THE LNDG GEAR LEVER, MEANING TO RAISE THE FLAPS. WE WERE MOVING PERHAPS 15 KTS AND THE NOSE GEAR RETRACTED, RESULTING IN THE PROP CONTACTING THE GND. THE GEAR DOORS ALSO HAD MINOR DAMAGE. MY ATTN WAS FOCUSED OUTSIDE AND I NEVER SAW HIM RAISE THE GEAR. I ASKED A MECH WHY THE GEAR SAFETY SWITCH DIDN'T KEEP THE GEAR DOWN. EVIDENTLY, IN THIS SYS, ENOUGH WT WAS NOT YET PLACED ON THE NOSEWHEEL FOR THE SYS TO ENGAGE. THE PLANE WOULD PROBABLY NEED TO COME TO A FULL STOP FOR THE SYS TO WORK. I HAVE SEEN THIS HAPPEN ONCE PREVIOUSLY TO ANOTHER ACFT WHILE I WAS WATCHING FROM THE RAMP, AND HAVE SINCE MADE IT MY POLICY TO INSIST STUDENTS AND MYSELF TOUCH NO CTLS UNTIL STOPPED ON THE TXWY, WHERE PROPER ATTN CAN BE GIVEN.

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.