Switlik AV-35H Double Cell Airline Passenger Vest, 5-Year TBO – S-61850-6400-999171
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Ensure maximum passenger safety with the Switlik AV-35H Double Cell Airline Passenger Vest (P/N S-61850-6400-999171). With a robust 5-year Time Between Overhaul (TBO), this advanced life vest provides superior flotation, comfort, and reliability, making it a top choice for airlines prioritizing safety and durability. This FAA-approved model is designed to meet rigorous aviation standards, providing passengers with the protection they need in an emergency.
Key Features
- Independent Twin Cell Configuration: Offers superior buoyancy and stability in an emergency, ensuring reliable performance.
- Dual Oral Inflation Tubes: Provides passengers with an additional inflation option for ease of use.
- Neck Gusset for Comfort: Designed to prevent chafing, providing all-day comfort during wear.
- Fully Adjustable Fit: Fits waist/chest sizes up to 59", offering flexibility and comfort for passengers of all sizes.
- Corrosion-Resistant Hardware: Built with durable hardware to withstand harsh environmental conditions.
- Mildew-Resistant Webbing: Ensures long-term durability by resisting mildew, even in humid environments.
- Water-Activated Locator Light: TSO C-85 certified locator light that enhances visibility during water rescues.
- Flame-Retardant Fabric: Flame-resistant fabric provides added protection in extreme situations.
- Plastic Storage Pouch: Compact and easy-to-store design for quick access in emergencies.
- Available in Yellow or Orange: Choose from highly visible colors for maximum safety.
- Custom Donning Configurations: Silk-screened pictorial donning instructions make it easy to put on the vest in seconds.
NOTE: This model does not include a back panel.
Approval Compliance
- FAA/TSO C-13d
- FAA/TSO C-13f (AV-35H)
Technical Specifications
- Buoyancy: 35 lbs (15 kg / 876 g)
- Inflation System: Dual 16 g CO₂ cylinders for fast, efficient inflation
- Cover Fabric: Polyurethane-coated nylon (TSO C-13d or TSO C-13f)
- Webbing: 3/4" nylon per MIL-T-5038 for durability and strength
- Time Between Overhaul (TBO): 5 years
With a 5-year TBO, the Switlik AV-35H Passenger Vest ensures long-lasting reliability and safety. Built to meet FAA safety standards, this vest offers peace of mind for both passengers and crew, making it a critical part of every aircraft's safety equipment.
| General Information | |
|---|---|
| Part # | S-61850-6400-999171 |
| Manufacturer | Switlik |
| Shipping Information | |
|---|---|
| Product Weight | 1.2 lbs. |
| Product Dimensions | 8.5 x 6.5 x 3 in. |
| Schedule B | 6307200000 |
| ECCN | 8A992.i |
| Specifications | |
|---|---|
| Approval Compliance | FAA/TSO C-13d, FAA/TSO C-13f (AV-35H) |
| Buoyancy | 35 lbs./15 kgs. 876 gms. |
| Cover Fabric | Polyurethane Coated Nylon (TSO C13d or TSO C13f) |
| Inflation System | 2 each 16 gm. CO2 cylinders |
| Webbing | 3/4"" Nylon per MIL-T-5038 |
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AIRCRAFT COMPATIBILITY
This item is for use on all aircraft.
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QUESTIONS & ANSWERS
The Switlik AV-35H stands out for its independent twin-cell inflation system, which offers enhanced redundancy and safety during emergency use. Unlike single-cell vests, each inflation cell operates independently, providing additional buoyancy security in case one side is compromised. It’s also FAA-approved under TSO-C13f and TSO-C13d, making it compliant for use with major air carriers worldwide.
“TBO” stands for Time Between Overhaul, and this Switlik AV-35H life vest is sold with a recommended 5-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 five years from the date of manufacture. Following the specified TBO helps support compliance and simplifies long-term maintenance planning.
Yes, the AV-35H offers multiple donning configurations, making it adaptable for a wide variety of aircraft seat layouts and passenger profiles. Airlines can choose different packaging styles and stowage options that suit their seat stowage compartments. This customization ensures the vest is easy to store, deploy, and use across diverse fleet types.
The AV-35H is designed for quick, intuitive donning, even under stress. Its simple strap and buckle configuration enables passengers to put it on correctly without confusion. The vest’s high-visibility design and independent inflation cells further simplify its usability in low-light or emergency conditions.
With proper maintenance, the AV-35H offers a service life of up to five years, based on this particular model’s TBO interval. Its heat-sealed construction, rugged materials, and corrosion-resistant hardware are designed for long-term use in airline environments. Routine checks and periodic overhauls ensure it remains compliant and ready for emergency deployment.
Absolutely! In addition to FAA approval, the AV-35H is accepted by international aviation authorities such as the UK CAA, Japan JCAB, and others. This makes it an excellent choice for global commercial carriers operating across diverse regulatory jurisdictions.
The AV-35H uses a dual independent CO₂ inflation system, which increases reliability and safety. Each of the two air cells inflates separately, providing redundancy in the event of a malfunction in one system. The inflation system is corrosion-resistant and easy to service during scheduled maintenance intervals.
Yes. The design of the AV-35H accommodates a broad range of body types and sizes, from petite to large adult passengers. Its adjustable straps and form-fitting design help ensure a secure and comfortable fit. Switlik’s thoughtful sizing and ergonomic engineering make this vest effective for passengers of varying builds and needs.
Switlik uses high-grade materials, heat-sealed seams, and strict quality assurance protocols during production. Each life vest undergoes thorough testing to ensure it meets or exceeds FAA and TSO standards. Switlik's 60+ years of experience in producing inflatable safety equipment reinforces their commitment to reliability and safety in every unit.
