Bombardier CRJ100: Offshore Passage Rafts

An offshore passage raft (OPR) is a specialized aircraft life raft designed for use in open water, far from shore-based rescue resources. These rafts are engineered to perform in rough sea conditions, offering durable flotation, protection from the elements, and extended survival support. They are essential for overwater flights where immediate recovery by search and rescue teams may be delayed. Features such as insulated floors, water-activated locator lights, and integrated equipment packs help keep occupants safe and visible during prolonged emergencies. For pilots and operators flying long distances over oceans or remote waterways, an offshore life raft is a critical piece of emergency gear.

Offshore life rafts are built to a more rigorous standard than coastal or near-shore models. They typically include enhanced buoyancy, insulated floors, double-tube construction for redundancy, and survival kits designed to support occupants for longer durations. These rafts are also required to meet FAA TSO-C70a Type I certification for offshore use, ensuring they meet strict guidelines for capacity, durability, and safety. In contrast, coastal passage rafts are suitable for use closer to land and may not include the same level of survivability features. For any extended overwater operation, an offshore raft offers superior protection and peace of mind.

Offshore life rafts are available in various capacities, typically ranging from 4 to 12 persons or more, depending on the model. Each raft is labeled with its certified capacity, and it’s essential to match the raft to your aircraft’s passenger load and mission profile. Overloading a raft can reduce flotation and compromise safety, while underutilizing a high-capacity raft can take up valuable aircraft space. Always review the manufacturer's specifications and consider backup options when selecting life-saving equipment for overwater flights. Models from trusted manufacturers like Switlik and AVI Survival Products clearly indicate the rated number of occupants.

AVI Survival Products designs lightweight, compact life rafts that meet the demanding size and weight constraints of general aviation aircraft. Models like the 1400B and 1900B are non-TSO-approved and ideal for Part 91 operations where certification is not required. These rafts are easy to stow, inflate quickly, and provide critical flotation in the event of water landings. Their simplicity and reliability make them a preferred option for private pilots and small charter operations.

Yes! Both the 1400B and 1900B are available in canopy and non-canopy variants. A canopy adds critical protection against sun exposure, rain, and cold, improving survival chances in extended water immersion scenarios. The canopy options are especially recommended for offshore flights or operations in remote areas where rescue may be delayed.

Yes, several AVI Survival Products life rafts – including the RAF1104, RAF1108, RAF1206, RAF1210, and RAF1212 – are FAA TSO-C70a certified. These rafts meet the stringent requirements for emergency flotation devices under Federal Aviation Regulations. TSO certification is essential for Part 121 and Part 135 operators, ensuring compliance with airworthiness standards and offering peace of mind during overwater operations.

AVI TSO-certified rafts are available with survival kits tailored to specific FAR parts: FAR 91, FAR 121, and FAR 135. Each kit contains rations, signaling devices, first aid supplies, and water, with contents scaled according to regulatory requirements. For example, FAR 135 kits are designed for commuter and on-demand operations, while FAR 121 kits support scheduled air carriers. These kits ensure that crews and passengers are equipped for survival until rescue.

The end-pack design refers to a compact stowage configuration that saves space in the aircraft cabin or baggage compartment. This streamlined packaging allows for easy installation and rapid access in emergencies. AVI’s end-pack rafts like the RAF1104 and RAF1206 are ideal for small jets and turboprops, where cabin space is limited. The design ensures quick deployment without compromising performance.

Yes, non-TSO rafts such as the 1400B and 1900B are commonly used in Part 91 operations, which include private and corporate flights. These rafts are not subject to TSO requirements, allowing for simpler construction and lower cost. While they may not be acceptable for commercial use under Part 121 or 135, they still offer critical flotation and survival capabilities. Always check with your operator or inspector to confirm suitability.

TSO-C70a Type II approval signifies that Switlik life rafts meet FAA standards for general aviation overwater operations, where survival gear must be available, but a fully enclosed raft is not required. The Switlik OPR-1330 series meets this certification, offering lightweight, quick-deploying solutions. These rafts are well-suited for single-engine turboprops, piston aircraft, and light business jets operating over water.

Switlik's OPR-1330-117 and OPR-1330-127 life rafts feature high-freeboard buoyancy tubes, automatically erecting canopies, and high-visibility markings for faster rescue. They include ballast systems for stability, insulation layers for warmth, and ergonomic boarding assists. These rafts offer commercial-grade features in a general aviation–friendly format. Their modular design supports extended survival in open water conditions.

Yes! Switlik’s OPR life rafts are designed for use on single-pilot and small crew aircraft. Their compact footprint and lightweight construction make them ideal for aircraft like Cirrus, Mooney, or Piper models. These rafts are often stored in seatbacks or baggage compartments and can be deployed rapidly in emergencies.

While Switlik rafts do not typically include built-in ELTs, many models feature pockets and provisions for adding personal locator beacons (PLBs) or emergency position-indicating radio beacons (EPIRBs). This flexibility allows operators to pair the raft with the beacon system of their choice. Adding a beacon enhances the chance of a timely rescue following ditching.

Both brands require regular inspection and servicing according to FAA and OEM guidelines, typically every 12 to 24 months. This includes checking inflation systems, repacking, and replacing expired survival gear. Authorized service centers perform these inspections and recertify the rafts for airworthiness. Keeping rafts up to date ensures compliance and readiness during emergencies.

AVI offers both soft-pack and end-pack rafts, allowing storage in cargo holds, cabin compartments, or external pods. Switlik OPR rafts are typically soft-packed with reinforced handles for quick removal and deployment. Choosing the right storage format depends on aircraft space, accessibility needs, and certification requirements.