Narrative:

I departed the agricultural strip relatively late in the evening to spray trees for gypsy moth control. I had waited until evening (sunset is approximately XA20 local time) to ensure optimum conditions at the application site. The site is located outside of my normal operating area, necessitating a ferry of approximately 20 mins each way. The aerial map that the customer furnished showed the area to be relatively open with few obstacles and very few houses. Upon arrival at the application site there were a couple more houses than anticipated, no real problem, but it would require more maneuvering than anticipated to maintain clearance. The wind had died down as anticipated (less than 6 KTS), but the low level turbulence was more than I had counted on (just choppy).

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Original NASA ASRS Text

Title: AGRICULTURAL APPLICATION. LOW FLT OVER HOUSES.

Narrative: I DEPARTED THE AGRICULTURAL STRIP RELATIVELY LATE IN THE EVENING TO SPRAY TREES FOR GYPSY MOTH CTL. I HAD WAITED UNTIL EVENING (SUNSET IS APPROX XA20 LCL TIME) TO ENSURE OPTIMUM CONDITIONS AT THE APPLICATION SITE. THE SITE IS LOCATED OUTSIDE OF MY NORMAL OPERATING AREA, NECESSITATING A FERRY OF APPROX 20 MINS EACH WAY. THE AERIAL MAP THAT THE CUSTOMER FURNISHED SHOWED THE AREA TO BE RELATIVELY OPEN WITH FEW OBSTACLES AND VERY FEW HOUSES. UPON ARR AT THE APPLICATION SITE THERE WERE A COUPLE MORE HOUSES THAN ANTICIPATED, NO REAL PROB, BUT IT WOULD REQUIRE MORE MANEUVERING THAN ANTICIPATED TO MAINTAIN CLRNC. THE WIND HAD DIED DOWN AS ANTICIPATED (LESS THAN 6 KTS), BUT THE LOW LEVEL TURB WAS MORE THAN I HAD COUNTED ON (JUST CHOPPY).

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.