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Tailboom Certified: Vertical Flight Solutions expands reach with three FAA STC approvals for the True Blue Lithium-Ion Battery Kit in Tailboom Applications

Apr 18, 2025

Vertical Flight Solutions (VFS) by EuroTec is proud to announce the addition of three new FAA STC approvals for its next-generation of Lithium-ion Battery kits, further expanding the capabilities of Airbus EC130 and H125/AS350 operators.

Vertical Flight Solutions (VFS) by EuroTec is proud to announce the addition of three new FAA STC approvals for its next-generation of Lithium-ion Battery kits, further expanding the capabilities of Airbus EC130 and H125/AS350 operators. Tailboom battery installations are now FAA certified, covering the TB20 and TB30 for H125/AS350 helicopters and the TB20 for EC130 models.


“As an industry focused on the future of aircraft power, our new STC’s deliver a smarter, lighter and more efficient solution to operators who need it most” Chad Decker, President of EuroTec. 


Drop the pounds, not the power. 

EC130 operators can now benefit from the next-generation True Blue Power, with the TB20 delivering significant weight savings of up to 21.5 pounds.

H125/AS350 operators with the existing Eurocopter Canada LTD (ECL) STC #SH96-31 (TCCA) or #ST00422NY (FAA) can achieve weight savings of up to 42.5 pounds with the TB20 and 34.3 pounds with the TB30.

Both the TB20 and TB30 offer a lightweight, high-performance solution. By upgrading to the VFS Lithium-ion Battery STC, operators now have room for extra cargo, or another power-boosting option such as the BLR Fast Fin Kit. 

Lithium-Ion Technology: Powering a Smarter Future

The True Blue lithium-ion technology delivers real-time state-of-charge information, and reduced hot starts, giving operators peace of mind in critical missions. Whether flying air medical, utility, or VIP, these FAA-approved kits offer a lighter, safer, and smarter energy solution—with no maintenance and a useful life of 8+ years. 


Currently approved configurations include: 

  • TB20 – H125/AS350 RH Baggage Compartment (FAA/TCCA)

  • TB20 – H125/AS350 Tailboom (FAA/TCCA)

  • TB30 – H125/AS350 Tailboom (FAA/TCCA)

  • TB20 – EC130 Tailboom (FAA/TCCA)


For more information and a quote, please contact EuroTec Vertical Flight Solutions at info@eurotecvfs.com. You can also visit our website VerticalFlightSolutions.com for more information. 


About Vertical Flight Solutions

Vertical Flight Solutions (VFS) by EuroTec is an engineering company formed in 2019 to design and integrate the latest new technology into legacy fixed-and-rotary wing aircraft. As an innovator, we are led by a group of engineers with many years of practical experience in the Aerospace Industry. Our success to date is based on our persistent determination to be leaders by design, where we transform new ideas into a reality through brilliant engineering. We show our clients how “the possibilities of tomorrow can be achieved today.” 


About True Blue Power 

True Blue Power specializes in the design and manufacturing of electrical power solutions for the global aerospace industry. This includes USB and wireless chargers, power conversion products, emergency power supplies, and advanced lithium-ion batteries. Select products feature proprietary NanoPhosphate® lithium-ion battery technology, which offers stable chemistry, faster charging, consistent output, excellent cycle life and lower total cost of ownership. This translates into smaller, lighter products that are less than half the size and weight of existing battery solutions. True Blue Power supports business, commercial, defense, special mission, advanced air mobility and electric aircraft. For additional information, please visit truebluepowerusa.com.


© 2023 by Vertical Flight Solutions.

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