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MaineMark Dept. of Defense TimberMark™ Field Project Contracting

TimberMark™
What is TimberMark™?

TimberMark™ is a helicopter-mounted device designed to replace traditional ground marking methodologies by producing a paint line, which is highly visible on the ground as well as from the air.  This technology brings a new level of efficiency, productivity, safety and environmental stewardship to any situation requiring visible boundaries.  TimberMark™ eliminates some of the important, yet time-consuming, laborious tasks that will then allow the project manager to focus on the higher priority issues.

This system is designed to deliver a very accurate burst of paint capable of penetrating down through a mature forest canopy if necessary.  TimberMark™ utilizes on-board computer controls and a Global Positioning System (GPS) to provide precise application, spacing, and mapping to meet your specific marking requirements.  This on-board computer provides constant regulation and accurate records of each paint mark delivered.

TimberMark™ has a universal mounting design, which allows the system to install on most helicopters.  The units (42 & 80 gallons) are made of Fiber Reinforced Plastics (FRP) and weigh approximately 150 pounds empty (dry weight).  Its strong outer shell protects our paint tank and plumbing from branches and landings.  It is attached to the aircrafts cargo hook with two variable length steel cables, which makes this an external load.  In case of an emergency, the load can be quickly jettisoned.


How it Works

TimberMark™ operates by generating a directed, highly forceful shot of tree marking paint onto foliage, stems and/or ground.  The operator can adjust the shot length and spacing on the fly, therefore compensating for the changes in density of vegetation and/or site conditions.   

TimberMark™ utilizes Global Positioning System (GPS) to accurately map and record GPS coordinates of each paint mark delivered.  The onboard computer controls are used to provide constant regulation and an accurate record of paint application.   The computer controls in combinations with GPS input, also provides precise spacing between shots.

The pilot can manually override the computer controls and spray variable lengths of lines with variable spacing of lines as required.  The paint application is not a broadcast spray, as the width of each mark is typically less than 1 foot.  The application height is anywhere from 20 to 100 feet above the ground with an average speed of 6 MPH, and is capable of penetrating through up to 80 feet of forest canopy.

When TimberMark™ is being used to apply herbicides, the pilot has the option of operating the system in either the manual or computer control mode.  Spot spraying of individual trees or clumps of vegetation will typically operate in the manual  mode.
 

Benefits

The number one advantage we’ve found in utilizing this technology is SAFETY.  By utilizing TimberMark™, you can reduce worker exposure to injury, especially in areas that are difficult to access due to terrain or density of vegetation.  The second major advantage is PRODUCTIVITY.  TimberMark™ will delineate approximately four to eight miles of line per hour.

TimberMark™ is a tool that can significantly increase efficiency, productivity and safety for many field operation layout projects.  When used in conjunction with local knowledge and “on the ground” reconnaissance, it can be an extremely effective tool.  Other advantages of this technology are: