Author
Michael Johns
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Cherry Capital Airport: How 4-Layer Film Protects Runway Snow Removal Machinery Glass
High-speed runway snow clearing throws heavy ice chunks, abrasive sand, and chemical deicing media directly into equipment windshields. Here is how Cherry Capital Airport uses 4-layer wet-apply runway snow removal windshield protection to eliminate glass pitting, maintain operator sightlines, and extend cab glass life across multiple winter seasons.
At Cherry Capital Airport (Traverse City Regional Airport) in northern Michigan, winter commercial aviation safety relies on around-the-clock airfield clearance. Operating high-powered snow throwers, multi-blade plows, and high-speed rotary brooms, ground crews work tirelessly through intense lake-effect blizzards to keep active runways and taxiways clear for aircraft.
Operators depend entirely on heavy machinery safety glass to navigate high-speed clearing patterns safely under zero-visibility squalls. However, clearing dense snowbanks while spreading abrasive traction sand and chemical deicers subjects vehicle windshields to continuous surface bombardment.
The Problem
Abrasive traction sand, ice chips, and gravel thrown by heavy plow gear strike machinery cab windows with significant force. Over the course of a harsh winter, this abrasive storm rapidly pits, micro-scratches, and hazes the exterior surface of the safety glass. Wiper blades dragging trapped sand across the windshield deepen the damage, causing severe optical distortion and blinding haloing under airport floodlights and low-angle winter sunlight. Replacing oversized, custom-fitted laminated glass on specialized runway machinery requires taking frontline equipment out of service during peak winter operations, imposing substantial maintenance downtime and recurring glass replacement expenses.
Solution
To eliminate repetitive glass replacements, Cherry Capital Airport turned to TearOff Products for full-adhesive, multi-layer surface defense. The airport outfits its heavy equipment fleet with custom 4-layer protective stacks, deploying Model 45230WP (52″ × 30″) and Model 44817WP (48″ × 17″). Designed with a full-surface adhesive, these stacks support a bubble-free wet application that seals completely against wind-driven snow, road salt, and liquid deicing agents. The heavy-duty sacrificial layers absorb the direct kinetic impact from blown sand and gravel. As surface layers degrade, crews can peel the top sheet away or perform an annual renewal—preserving the underlying OEM glass for multiple consecutive seasons.
Results
- Multi-Season Glass Life: Factory cab windshields remain completely shielded, extending glass longevity across multiple demanding winters.
- Full-Adhesive Wet Application: Models 45230WP and 44817WP create a sealed barrier that blocks freezing moisture, salts, and chemical deicers.
- Uncompromised Visual Acuity: Eliminates sand pitting and light refraction, giving operators clear sightlines under night airfield floodlights.
- Proven Reliability Since 2015: Cherry Capital Airport ground crews have relied on TearOff stacks annually for more than a decade of active runway service.