Top Emergency Breathing Systems for Pilots, Crew and Passengers

Choosing the right Emergency Breathing System (EBS) is a critical decision for pilots and crew. Let's dive deeper into the specific features and differences between three leading brands: Poseidon, HEED 3, and Aqualung.

In this article we are going to mainly talk about Poseidon and the HEED 3 emergency breathing systems because of the issues surrounding the future of Aqualung. With that said let’s start with a newer option from an established diving equipment manufacturer, Poseidon.

Poseidon EBS: New but established, Advanced Performance, Similar to Aqualung

Made in Sweden – Founded in 1958

Poseidon, known for its expertise in diving equipment, has brought advanced technology to the EBS market. Let's explore some key features:

1. Breathing In All Directions - Guaranteed : Engineered with an ambidextrous demand valve, our EBS ensures uninterrupted airflow regardless of body position, providing critical breathing support in any underwater orientation.
2. High Cold Water Performance: Poseiden EBS is tested and approved for cold water environments
3. Thoroughly tested to deliver a flow rate of 75 liters per minute (lpm), our EBS ensures a steady and reliable supply of air, meeting and exceeding industry standards.
4. “The Poseidon EBS Mark II (Emergency Breathing System) is a Category A Escape Device Compressed Air System and is tested against EN4856 Cold Water and CAP1034 Emergency Breathing System standards by the Civil Aviation Authority (CAA).”

We sell the Poseidon Breathing Systems and here is a breakdown of the options:

Bottle Size, Type & Color

Poseidon EBS 1.6cuft and 3000 PSI – Black - All black build with hose and cylinder

Poseidon EBS 2.0cuft and 3000 PSI – Black

Poseidon 2.0cuft and 3000 PSI – Yellow - All black except for yellow accents for higher visibility (see picture above or click on the link)

Poseidon 3.4cuft and 4500 PSI with a Carbon Fiber bottle – Your color choice

Consider also what type of carry holster for your EBS you prefer, which you will see in the options on each product above and below. 

HEED 3 Emergency Breathing System: Reliable Simplicity

HEED III has earned a solid reputation for its straightforward design and reliable performance. Here's what makes it stand out:  

• Lightweight and Compact: HEED 3 prioritizes portability and ease of movement. The hoseless model is particularly compact, while the hose version delivers added freedom of movement.
• Proven Track Record: With over 350,000 units sold worldwide and a history of saving lives since 1979, HEED 3 boasts a long and successful track record.  
• Military-Grade Approval: Tested and approved by the US Navy, HEED 3 meets stringent military standards, assuring pilots of its quality and reliability.  
• Simple Operation: Designed to function flawlessly under pressure, HEED 3 prioritizes ease of use with minimal controls and a straightforward design.

HEED 3 Options:

• HEED 3 - 200 Series: This model offers a 2 cubic foot cylinder capacity and comes in hose and hoseless configurations.  

Where to buy:

Without Hose: HEED III Spare Air ( Helicopter Emergency Egress Device) 1.7 (helicopterhelmet.com)

With Hose: HEED III With Hose (Helicopter Emergency Egress Device) 2" - Spare Air (helicopterhelmet.com)

Important Note Regarding Aqualung EBS:

While Aqualung has a strong reputation in the diving industry, their current availability of Emergency Breathing Systems (EBS) for the aviation market is uncertain. It may be advisable to explore other options an therefore we did not go further on their models here in this article. Please do you diligence and use a company that can provide service and support into the future like Poseidon and HEED 3. 

Choosing the Right EBS:

The best EBS for you will depend on your specific needs and priorities. Consider factors like:

• Weight and Size: How important is portability for your operations?
• Ease of Use: Do you prefer a simple, no-nonsense system or one with advanced features?
• Air Supply Duration: How much breathing time do you require in an emergency?
• Cost: Balance your needs with your budget.

Next Steps:

Carefully evaluate the pros and cons of each option and consider trying different EBS models to find the best fit and comfort for you. Remember, regular training in the use of your EBS is essential for ensuring your safety in a water landing scenario.