
HVAC & Rooftop Units
Manufacturing, warehouse, and processing roofs can present equipment-placement questions. Compare removal and installation in one sequence with the complete ground footprint.
Local lift planning
McNary Field, industrial access, and city closure rules put the air and ground plans on the same clock.
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The Census Bureau’s Vintage 2025 estimates place Salem second among Oregon metropolitan areas, at 445,814 residents. The whole-metro figure selects this guide. It is not Salem city population or evidence of project demand.
The current FAA Northwest Chart Supplement entry for McNary Field lists paved runways measuring 5,811 by 150 feet and 5,146 by 100 feet, plus a 37-foot-square concrete helipad. Class D service operates during tower hours and changes to Class E at other times. Airport facilities do not establish staging access or route approval.
Salem’s right-of-way permit guidance requires approval to stage vehicles in or close a public lane, parking space, street, alley, or sidewalk. A traffic-control drawing is required. The city publishes a five-full-business-day minimum, while collector or arterial closures may need two weeks. The permitting article explains the separate authority tracks.
The National Weather Service Salem wind normals show a 6.5 mph annual average at McNary Airport. Normal direction is southerly from October through May and northerly during the other four months. Historical patterns support contingencies, while current conditions and aircraft limits control the window.
The FAA airport entry reports rising terrain and trees west and south of McNary Field. It discourages night operations on both runways and notes geese transiting the Class D pattern area from October through May. These notes require current review rather than a regional shortcut.
Salem’s Transportation System Plan identifies five state highway routes through the urban area, including Interstate 5 and Highway 22. City and state road authority are separate. A Salem address does not settle access permission.

Manufacturing, warehouse, and processing roofs can present equipment-placement questions. Compare removal and installation in one sequence with the complete ground footprint.

Establish assembly weight, pick-point design, connection geometry, and occupied areas before studying placement over an industrial site.

Keep McNary airspace review connected to the complete pickup-to-placement route and the exclusion area below it.

State highways and city streets create separate crossing questions. Map the responsible authority for every affected segment.

Check approach direction against McNary traffic, terrain, and trees before fixing the tower assembly area.
The City’s economic data page identifies the Mid-Willamette Valley as an agricultural-producing area and describes Salem as a manufacturing and distribution center connected to Interstate 5. These sectors create industrial-equipment contexts, not proof of a helicopter project.
The Transportation System Plan describes state routes as regional connections and major freight corridors. A ground plan needs the exact road owner, delivery path, and final laydown geometry. The site survey checklist gives that review a field-ready structure.