Switlik S-9450-17 – EV-35 Aviator Constant-Wear Life Vest, International Orange – 2-Year TBO

The Switlik EV-35 Aviator is specifically designed for constant wear in general and commercial aviation environments. It offers crew members and passengers a lightweight, low-profile, and breathable flotation solution that does not compromise comfort or safety. Its design makes it ideal for extended use during flight, especially overwater operations.

Yes! The Switlik EV-35 Aviator life vest is approved under FAA TSO-C13f and JCAB certifications, making it compliant for use aboard commercial and private aircraft. These certifications confirm that the vest meets stringent safety and performance standards required for aviation life preservers.

The EV-35 life vest is extremely lightweight, weighing just 1.58 lbs (0.71 kg). This makes it one of the lightest constant-wear aviation life preservers available, allowing for greater comfort and mobility during flight operations.

This vest features a single 33-gram CO₂ cylinder that automatically inflates the dual-chamber bladder system. It also includes oral inflation tubes for both chambers, providing redundancy and peace of mind during emergency situations.

The Switlik EV-35 is offered in two color options: Cobalt Blue (S-9450-16) and International Orange (S-9450-17). These options help distinguish crew and passenger equipment or suit specific organizational preferences.

Yes, the EV-35 is designed for long-term wear thanks to its ergonomic features. It includes a breathable protective cover fabric that helps reduce thermal burden, a zipper closure, and a low-profile design that reduces neck strain by transferring load away from the neck.

Absolutely! The vest includes adjustable waist and shoulder straps to ensure a secure, snug fit for a wide range of body types. This makes it suitable for use by various flight crew members and passengers across different aircraft platforms.

Yes, the EV-35's slim profile and lightweight construction make it compatible with most aviation harnesses and restraint systems. Its design is ideal for pilots and crew who need unrestricted movement while maintaining safety compliance.

Yes, this vest is ideal for both flight crew and passengers. Its low-profile, breathable construction makes it equally appropriate for cockpit or cabin use in general aviation, charter flights, and commercial aircraft.

Unlike bulkier vests, which are typically stowed and only donned during emergencies, the EV-35 is a constant-wear solution. Its slim and ergonomic design ensures wearability throughout the entire flight, reducing the time needed to don a vest in an emergency.

The Switlik EV-35 is a one-size-fits-most vest that adjusts to accommodate a wide range of adult body sizes. Its strap system ensures that it can be securely worn by individuals with different builds.

Yes! Like all Switlik aviation life preservers, the EV-35 incorporates reflective patches to enhance visibility in low-light or rescue scenarios. This feature supports increased safety during overwater emergencies and night operations.

The EV-35 uses flame-retardant (FR) nylon for its cover fabric. This material provides durability and helps reduce thermal discomfort, making it suitable for cockpit environments and long-term wear.

Yes! Like all Switlik survival products, the EV-35 Aviator Constant Wear Life Vest is proudly made in the United States. This supports high-quality craftsmanship and compliance with U.S. aviation and safety standards.

“TBO” stands for Time Between Overhaul, and this Switlik EV-35 life vest is sold with a recommended 2-year TBO. This means the vest should be inspected, tested, repaired (as needed), and recertified by an Authorized Service Center in accordance with the latest revision of the CMM, every two years from the date of manufacture. Following the specified TBO helps support compliance and simplifies long-term maintenance planning.