Sesame Technologies SSWC-EX Static Wick Cover

The SSWC-EX is designed to cover aircraft static wicks to protect both personnel and equipment. It prevents accidental contact or snagging of wicks during ground operations, reducing the risk of injury and damage. Additionally, covering static wicks helps maintain sensor integrity by shielding them from debris or harsh environmental exposure.

By virtue of its high-visibility color and warning streamer, the SSWC-EX makes static wick locations unmistakable to ground crew and maintenance workers. This visual alert helps avoid accidental tangling or stepping on the wicks, which could otherwise pose injury risks or damage sensitive components. The lightweight, cushioned body also minimizes the risk of abrasion or snag damage to personnel gear or surfaces.

Yes. The SSWC-EX features a universal-fit design made to conform and grip securely most static wick sensors. While it doesn't require custom mounting, operators are advised to verify fitment for their specific static wick shapes or sizes to ensure proper protection and safety effectiveness.

The cover is built using high-temperature silicone-based material that is flame-retardant, chemical- and abrasion-resistant, and durable in extreme weather conditions. This makes it well-suited for exposure to sun, precipitation, cleaning chemicals, or other ramp and hangar stressors. These material qualities help ensure that it lasts through repeated installations without losing functional integrity.

The SSWC-EX includes a NAS1756-approved “Remove Before Flight” streamer as part of its design, which serves as a standardized visual cue to remove the cover before flight. This aids ground crews during pre-flight checks and helps prevent oversight that could lead to flight safety hazards. The streamer also displays part identification, useful for maintenance tracking and inventory control.

The pitot probe cover is manufactured under ISO 9001 and AS9100D aerospace quality assurance standards, ensuring consistent production quality and traceability. It also meets CFR 25.853 flammability standards, and test data are available on request. These compliance credentials help operators trust that the cover meets rigorous aviation safety requirements.

The material resists chemicals and abrasion, which means it can withstand exposure to fuels, cleaning agents, and deicing chemicals without degrading prematurely. It is also built for extreme weather – heat, cold, moisture – which helps maintain structural integrity and visibility over time. These properties help minimize maintenance and replacements.

The design is lightweight and flexible, making it easy for ground crews to install or remove quickly without specialized tools. The warning streamer and form-fit grip assist in securing it in place, while also making removal obvious and safe. This ease of use helps speed up ground operations and reduce human error.

Yes! Beyond protecting personnel, the cover cushions and shields the static wick from incidental impact, weather, or debris without overly constraining the wick. Its material doesn’t scratch or damage the sensor, preserving its sensitivity and function.

The silicone-based material is flame-retardant and rated for high temperatures, offering protection against sparks or exposure to heated surfaces on the ramp. While exact heat test temps aren’t always listed publicly, its material is chosen to remain stable under challenging environmental conditions.

Using the SSWC-EX helps prevent damage that might otherwise require unscheduled maintenance or sensor replacement. By reducing wear and environmental exposure, it can extend the life of static wick sensors and reduce downtime. It also supports smoother inspections, since visible covers and warning streamers make it clear what needs removal preflight.