Narrative:

I was PIC and flying near a restr area 3110 (hawaii sectional). I was offshore out of restr airspace. I noticed that a large area of burned foliage in the restr area was new. I flew towards the shoreline to investigate further. I did not cross the shoreline, but afterwards, noted that on the chart (sectional) the border of the restr area extends outward from the coastline, maybe 1/2 mi as depicted. This would mean I was inside the border at time. There were no incidents with any other aircraft. This is a routine live fire range for the military and I knew it was (hot) active from the NOTAM I had received prior to the flight. I may have inadvertently entered the restr airspace. There did not appear to be any detonation or firing this day. I will pay closer attention to borders and give more clearance in the future. My curiosity led to my oversight.

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Original NASA ASRS Text

Title: GRUMMAN TR-2 PLT ENTERED R-3110.

Narrative: I WAS PIC AND FLYING NEAR A RESTR AREA 3110 (HAWAII SECTIONAL). I WAS OFFSHORE OUT OF RESTR AIRSPACE. I NOTICED THAT A LARGE AREA OF BURNED FOLIAGE IN THE RESTR AREA WAS NEW. I FLEW TOWARDS THE SHORELINE TO INVESTIGATE FURTHER. I DID NOT CROSS THE SHORELINE, BUT AFTERWARDS, NOTED THAT ON THE CHART (SECTIONAL) THE BORDER OF THE RESTR AREA EXTENDS OUTWARD FROM THE COASTLINE, MAYBE 1/2 MI AS DEPICTED. THIS WOULD MEAN I WAS INSIDE THE BORDER AT TIME. THERE WERE NO INCIDENTS WITH ANY OTHER ACFT. THIS IS A ROUTINE LIVE FIRE RANGE FOR THE MIL AND I KNEW IT WAS (HOT) ACTIVE FROM THE NOTAM I HAD RECEIVED PRIOR TO THE FLT. I MAY HAVE INADVERTENTLY ENTERED THE RESTR AIRSPACE. THERE DID NOT APPEAR TO BE ANY DETONATION OR FIRING THIS DAY. I WILL PAY CLOSER ATTN TO BORDERS AND GIVE MORE CLRNC IN THE FUTURE. MY CURIOSITY LED TO MY OVERSIGHT.

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.