Fly random and organized flight lines over the forest resources of Indiana. This includes all state forests and other associated lands to the state forests such as DNR State Parks, Fish & Wildlife Areas, Nature Preserve properties, Hoosier National Forest, and other Federal lands. Flights occur across Indiana to detect damage for specific forest health problems in selected areas. Flying from a central location in south central Indiana is preferred for operational efficiencies and cost saving. Flight origination from Bloomington provides the best location as the largest amount of forest area to survey can efficiently be optimized from that location A fixed overhead wing aircraft (Cessna 172 minimum or Cessna 182 preferred or equivalent) is required to provide view of the ground directly under and to a distance away from the aircraft. The Cessna is used for long-distance surveys, such as northern half of the state. A helicopter is required to provide low level flying for locating invasive trees and for more detailed identification of forest damage and as the helicopter provides the best field of view for detecting and recording forest damage/condition. The helicopter is primarily used in southern half of the state as target survey areas and forests are close to the fixed based operator (Bloomington) and for more detailed observation needs to map damage. The helicopter will also be used for northern half of the state if it provides better operational use for survey purposes. Flights will occur from 100-200 feet above mean ground (primarily helicopter) to 2,000-2,500 feet above mean ground. Most flights will be 1,000 -1,200 feet above mean ground. Elevation will vary to optimize collecting forest damage and cover the survey area efficiently. Flights start as early as 9:30 AM – take off at 9:30 AM – and continue to 2-4 PM, staying within the 6- hour FAA requirement. Fuel stops occur during each flight if needed. Start and end times may be adjusted for survey purposes.
