Sugarloaf Regional Airport lies in Carrabassett Valley Maine, home to the second highest peak in the Pine Tree State. Located just five miles from the over 4,200-foot peak of Sugarloaf Mountain, the terrain offers challenging aeronautical approach and takeoff terrain for general aviation pilots. Recent FAA required ground-based inspections revealed obstructions to the visual approach surface areas. As the airport’s engineering consultants, Hoyle Tanner suggested utilizing drone technology to conduct an abridged version of a typical airport obstruction analysis. During the course of a single day, our in-house remote pilots used Hoyle Tanner’s Lockheed Martin /Procerus Technologies Indago Quadcopter drone to collect the tree canopy elevations for Runway 17-35. This data set was subsequently analyzed, and the canopy penetrations plotted to create actionable tree removal plans for a future construction project.
SERVICES
2D & 3D Orthophotos
Ortho Photo Mosaic
Data Collection
Airport Planning
Approach Study
Final Design
Construction Administration
Construction Observation
Grant Administration
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
For decades, airports have largely planned their fueling facilities around two familiar products: 100-octane low-lead aviation gasoline (100LL) for piston-engine aircraft and Jet A for turbine-powered aircraft. That landscape...
Christian Boisvert, PE, Hydraulic Engineer & Amateur Rugby Player What drew you to Hoyle Tanner? I really liked the size of the firm and the local office in Burlington,...
Infrastructure improvements continue at Clearbrook Condos, a 240-unit condominium community in Lincoln, NH, located across the river from Loon Mountain Ski Resort. What started as a conversation about aging...
We’re recognizing our November employee anniversaries and celebrating the 19 combined years these employees have spent growing, contributing, and making an impact at Hoyle Tanner.
In Fair Haven, Vermont, some sewer lines have served the community for nearly 120 years. Like many long-standing infrastructure systems, the collection system experiences a range of challenges. Aging...
Whether we're walking the dog, heading to work, taking our children to the bus stop, or enjoying New England's fall foliage, most of us are pedestrians at some point...
Demand for aircraft hangars is outpacing availability at many airports. According to the Aircraft Owners and Pilots Association (AOPA), 71 percent of airports across the country have reported a...
Stormwater is one thing people rarely think about until there is a problem. A flooded roadway, a washed-out culvert, standing water in a neighborhood, erosion along a streambank, or...
The Worcester-Elmore Route 12 Bundled Bridges Project has received the 2026 Northeastern Transportation and Wildlife Conference (NETWC) Innovation – Transformation Award. The recognition reflects an approach that treated bridge...
