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Switlik AV-35H Double Cell Airline Passenger Vest, 10-Year TBO – S-61850-6400-999112

Part #: S-61850-6400-999112
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3 Questions, 3 Answers
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Ships around June 17
$89.99 /ea.
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Select Time Between Overhaul (TBO):
CofC and 8130 available at no cost
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Ensure the safety and comfort of passengers with the Switlik AV-35H Double Cell Airline Passenger Vest (P/N S-61850-6400-999112), a high-performance flotation device designed to meet the most demanding aviation standards. Built to offer maximum buoyancy and durability, this vest features an independent twin-cell configuration for superior reliability.

Key Features

Approval Compliance

Technical Specifications

Ideal for commercial aviation use, the Switlik AV-35H Passenger Vest offers superior protection, comfort, and peace of mind for both passengers and crew. Ensure compliance and safety with this FAA-approved, highly durable life vest.

General Information
Part #S-61850-6400-999112
ManufacturerSwitlik
Shipping Information
Product Weight1.3 lbs.
Product Dimensions9 x 7 x 2 in.
Schedule B6307200000
ECCN8A992.i
Specifications
Approval ComplianceFAA/TSO C-13d, FAA/TSO C-13f (AV-35H)
Buoyancy35 lbs./15 kgs. 876 gms.
Cover FabricPolyurethane Coated Nylon (TSO C13d or TSO C13f)
Inflation System2 each 16 gm. CO2 cylinders
Webbing3/4"" Nylon per MIL-T-5038

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AIRCRAFT COMPATIBILITY

This item is for use on all aircraft.

PRODUCT REVIEWS

This item does not have any reviews yet.

QUESTIONS & ANSWERS

Question:
Is this vest reusable?
Answer:

Yes, the Switlik AV-35H Double Cell Airline Passenger Vest can be used multiple times. However, after each use, it must be sent to an authorized service center to be inspected, tested, and recertified.

This vest is not intended for use as a constant-wear vest and is approved for aviation use only.

Asked June 20, 2025
Question:
Are the CO2 cartridges in this vest reloadable?
Answer:

No, the CO2 cylinders used in the Switlik AV-35H are not refillable and must be discarded and replaced after activation. These vests are designed for commercial airline use and are intended strictly for emergency situations in aviation settings.

The AV-35H is not user-serviceable, and any inspection, testing, repair (including cylinder replacement), or recertification must be performed by an FAA Part 145 Repair Station in accordance with the official Component Maintenance Manual.

Asked July 17, 2025
Question:
What does the “10-Year TBO” mean for this life vest?
Answer:

“TBO” stands for Time Between Overhaul, and this Switlik AV-35H life vest is sold with a recommended 10-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 ten years from the date of manufacture. Following the specified TBO helps support compliance and simplifies long-term maintenance planning.

Asked January 28, 2026