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… adds an added safety risk to fire response personnel and pilot’s regular duties as they not only communicate to the … incursions caused by remotely piloted aircraft systems (RPAS) within the defined forest fire area which have the … Forest fire aircraft operating restrictions for pilots and RPAS …
45.935
… distances from the historic 200 m to the present 400 m and to longer potential distances. The acoustic model … when increasing the approach distance from 200 to 800 m, and 9.7 dB when increasing the approach distance from 200 to … listening distance could increase between approximately 55 and 140% in the SRKW communication frequency band and between …
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