Switlik HV-35C X-Back Basic Constant-Wear Life Vest, 2-Year TBO – Basic Blue – S-7200-626
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The Switlik HV-35C X-Back Basic Constant-Wear Aircraft Life Vest (PN S-7200-626) in Basic Blue is designed for aviation professionals and passengers who need a reliable and comfortable life vest without unnecessary extras. Building on Switlik’s trusted X-Back line, this model offers the same ergonomic design, comfort, and safety features while simplifying functionality with two permanently attached all-in-one pockets, replacing the MOLLE attachment system.
This streamlined version of the X-Back vest is perfect for users who want a modern, low-profile life vest that is lightweight and practical for both emergencies and day-to-day aviation operations. Designed to replace the classic HV-35 Helicopter Vest, the HV-35C Basic is the ideal choice for those who value simplicity and performance.
Key Features
- Ergonomic X-Back Design: Provides superior comfort in seated positions by transferring weight away from the neck, reducing strain during extended use.
- One-Size-Fits-All: Fully adjustable to accommodate a wide range of body sizes, ensuring a secure and comfortable fit.
- Low-Profile Construction: Slim and lightweight, allowing easy movement and wearability during flights.
- Twin-Chamber Buoyancy System: Provides over 35 pounds of flotation with manual or oral inflation options.
- Built-In Safety Features: Includes a water-activated locator light, emergency whistle, and reflective binding for enhanced visibility in low-light conditions.
- All-in-One Gear Pockets: Two permanently attached pockets sized to hold essential items such as personal locator beacons (PLBs), phones, keys, and wallets (7” x 4.5”).
- Breathable, Durable Material: Flame-resistant nylon cover minimizes heat retention and ensures long-lasting performance.
- Organized Design: Features storage pockets for excess webbing, keeping the vest streamlined and functional.
Specifications
- Weight: 2.45 lbs (1.11 kg)
- Buoyancy: Over 35 lbs
- Inflation System: Two 18g CO₂ cylinders for manual inflation, with additional oral inflation tubes for backup.
- Color: Basic Blue for a sleek, professional appearance.
- Cover Fabric: Flame-resistant (FR) nylon for enhanced safety
- Approval: FAA TSO-C13d certified
- Time Between Overhaul (TBO): 2 years
Why Choose the Switlik HV-35C X-Back Basic in Basic Blue?
The Switlik HV-35C X-Back Basic is the ideal life vest for aviation professionals seeking comfort, reliability, and practicality without added features. The permanently attached gear pockets provide convenient storage for essentials, while the ergonomic X-Back design ensures long-lasting comfort in seated positions. With its lightweight construction, modern design, and built-in safety features, this vest is a trusted choice for both general and commercial aviation.
Whether you’re a pilot, crew member, or passenger, the HV-35C X-Back Basic in Basic Blue offers the durability and performance you can rely on.
Order your Switlik HV-35C X-Back Basic Constant-Wear Aircraft Life Vest today and ensure your safety with Switlik’s trusted aviation gear!
| Alternate Models | |
|---|---|
| S-7200-521 | Previous Model Number for HV-35 Life Vest |
| General Information | |
|---|---|
| Part # | S-7200-626 |
| Manufacturer | Switlik |
| Shipping Information | |
|---|---|
| Product Weight | 2.37 lbs. |
| Product Dimensions | 16 x 8 x 4 in. |
| Schedule B | 6307200000 |
| ECCN | 8A992.i |
| Specifications | |
|---|---|
| Buoyancy | Over 35 lbs |
| Color | Blue |
| Cover Fabric | FR Nylon Blue |
| Inflation System | Two 18g CO2 cylinders |
| TSO Approval | TSO-c13D |
| Weight | 2.45 lbs (1.11kg) |
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AIRCRAFT COMPATIBILITY
This item is for use on all aircraft.
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QUESTIONS & ANSWERS
The Switlik HV-35C features a signature X-Back design that ergonomically shifts weight away from the neck, enhancing long-term comfort – especially for aircrew in a seated position. This design also reduces fatigue and improves mobility during extended wear. The cross-back configuration provides a secure, balanced fit, even in turbulent or emergency conditions.
Yes, the Switlik HV-35C X-Back Basic vest is certified to FAA TSO-C13d standards and also meets JCAB and UKCAA regulatory requirements. These certifications make it suitable for commercial airline, business jet, and certain military applications where certified life-saving equipment is required.
The HV-35C provides more than 35 pounds of buoyancy, which exceeds minimum safety standards for adult aviation life vests. This enhanced flotation capacity ensures superior performance in water emergencies, helping to keep the wearer upright and stable during rescue situations.
This life vest uses two 18-gram CO₂ cylinders to provide rapid and redundant inflation across dual chambers. It also includes two oral inflation tubes accessible through a dual-opening zipper cover for backup inflation. This dual redundancy ensures reliability and ease of use under pressure.
The cover of the HV-35C vest is made from a Nomex®/Kevlar® blend for flame resistance and durability. Its innovative dual-opening zipper design allows emergency access to both oral inflation tubes, even under duress. This design also enhances overall ease of inspection and maintenance.
Yes, the X-Back Basic vest includes two permanently attached gear pockets, plus additional storage pockets for stowing excess webbing. These integrated compartments help keep essential tools or survival accessories secure and readily accessible during emergency use.
Yes, a built-in locator light is standard on the HV-35C life vest. This feature increases visibility in low-light or overwater rescue scenarios, helping rescuers quickly locate crew members in emergency situations.
Absolutely! The X-Back design, paired with lightweight materials, provides superior comfort for extended wear. It is specifically engineered to reduce pressure on the neck and shoulders, ensuring crews can stay focused and mobile throughout their duties.
Yes, but only by authorized and trained personnel. After inflation (either manual or automatic), the life vest should be inspected, serviced, and repacked according to Switlik’s maintenance guidelines. This ensures compliance with safety and regulatory standards.
Yes! The Switlik HV-35C X-Back Basic life vest is proudly made in the USA and meets self-certification standards for safety and performance. Switlik has a long-standing reputation for producing premium survival equipment domestically.
“TBO” stands for Time Between Overhaul, and this Switlik X-Back Basic 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.

