Narrative:

While taxiing to active runway I struck a mobile helipad, which resulted in damage to the propeller. I could not see the helipad over the nose of the aircraft. It was parked in an area with a high concentration of GA activity. The helipad sat about 10 inches above the ground. It was unmarked and difficult to see from the cockpit. As I received instructions to taxi I remember looking in the direction that I had to taxi. I remember looking out and thinking 'all clear' meaning that there was nothing to obstruct my taxi out. I began taxiing at a slow rate and reverified my clearance. As I was doing this, I struck the helipad which resulted in bent propeller tips. I could not understand why they would place a difficult to see object that presents such a hazard to taxiing out aircraft in that area. Many aircraft have limited forward and downward visibility to low lying objects as they taxi, which makes it difficult for the pilot to see such objects. I suggested to FBO to move it to a different place away from GA parking.

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Original NASA ASRS Text

Title: PLT OF AN SMA SEL ATX FRT ACFT INADVERTENTLY TAXIED INTO AN ELEVATED HELIPAD IN AN FBO RAMP AREA.

Narrative: WHILE TAXIING TO ACTIVE RWY I STRUCK A MOBILE HELIPAD, WHICH RESULTED IN DAMAGE TO THE PROP. I COULD NOT SEE THE HELIPAD OVER THE NOSE OF THE ACFT. IT WAS PARKED IN AN AREA WITH A HIGH CONCENTRATION OF GA ACTIVITY. THE HELIPAD SAT ABOUT 10 INCHES ABOVE THE GND. IT WAS UNMARKED AND DIFFICULT TO SEE FROM THE COCKPIT. AS I RECEIVED INSTRUCTIONS TO TAXI I REMEMBER LOOKING IN THE DIRECTION THAT I HAD TO TAXI. I REMEMBER LOOKING OUT AND THINKING 'ALL CLR' MEANING THAT THERE WAS NOTHING TO OBSTRUCT MY TAXI OUT. I BEGAN TAXIING AT A SLOW RATE AND REVERIFIED MY CLRNC. AS I WAS DOING THIS, I STRUCK THE HELIPAD WHICH RESULTED IN BENT PROP TIPS. I COULD NOT UNDERSTAND WHY THEY WOULD PLACE A DIFFICULT TO SEE OBJECT THAT PRESENTS SUCH A HAZARD TO TAXIING OUT ACFT IN THAT AREA. MANY ACFT HAVE LIMITED FORWARD AND DOWNWARD VISIBILITY TO LOW LYING OBJECTS AS THEY TAXI, WHICH MAKES IT DIFFICULT FOR THE PLT TO SEE SUCH OBJECTS. I SUGGESTED TO FBO TO MOVE IT TO A DIFFERENT PLACE AWAY FROM GA PARKING.

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.