Narrative:

I was flying a sightseeing tour on the big island of hawaii. As I was in cruise flight on my way to kilauea volcano, I encountered a cloud back on the east side of mauna LOA. Turning around to find another way around, I encountered an engine chip light. With old lava flows under me, I chose to fly a couple of mi to the north and land next to a roadway. After shutting down, I called my office for maintenance personnel. After reviewing an air chart, I could have been on the edge of the R3103 restr area. After reviewing the chip plug by maintenance and ground running the aircraft, there were no further chip plugs. It's not clear by looking on a sectional if I was in restr airspace or not, but I needed to land and inspect the helicopter. I was on the ground for approximately 1 1/2 hours. The helicopter was returned to service by maintenance and I flew it back down to the hotel resort.

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Original NASA ASRS Text

Title: PLT OF SIGHTSEEING HELI LANDS OFF ARPT WHEN ENG CHIP LIGHT ACTIVATES. POSSIBLE PENETRATION OF RESTR AREA WHILE SEEKING EMER LNDG SITE.

Narrative: I WAS FLYING A SIGHTSEEING TOUR ON THE BIG ISLAND OF HAWAII. AS I WAS IN CRUISE FLT ON MY WAY TO KILAUEA VOLCANO, I ENCOUNTERED A CLOUD BACK ON THE E SIDE OF MAUNA LOA. TURNING AROUND TO FIND ANOTHER WAY AROUND, I ENCOUNTERED AN ENG CHIP LIGHT. WITH OLD LAVA FLOWS UNDER ME, I CHOSE TO FLY A COUPLE OF MI TO THE N AND LAND NEXT TO A ROADWAY. AFTER SHUTTING DOWN, I CALLED MY OFFICE FOR MAINT PERSONNEL. AFTER REVIEWING AN AIR CHART, I COULD HAVE BEEN ON THE EDGE OF THE R3103 RESTR AREA. AFTER REVIEWING THE CHIP PLUG BY MAINT AND GND RUNNING THE ACFT, THERE WERE NO FURTHER CHIP PLUGS. IT'S NOT CLR BY LOOKING ON A SECTIONAL IF I WAS IN RESTR AIRSPACE OR NOT, BUT I NEEDED TO LAND AND INSPECT THE HELI. I WAS ON THE GND FOR APPROX 1 1/2 HRS. THE HELI WAS RETURNED TO SVC BY MAINT AND I FLEW IT BACK DOWN TO THE HOTEL RESORT.

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.