SKU: 65485938254

Ewing 55A 4in1 32Bit ESC (Solder Free) - AM32 - NDAA Compliant and BlueUAS

$80.06 $88.95
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Description

Ewing 55A 4in1 32Bit ESC (Solder Free) - AM32 - NDAA Compliant and BlueUASProudly designed and built by Ewing Aerospace. View Documentation Unlock the ultimate in performance and reliability with the Ewing 55A 4in1 32Bit ESC, designed for serious drone enthusiasts and professionals. Proudly engineered and manufactured in the USA, this ESC offers cutting edge AM32 firmware for a smooth, responsive flight experience. Key Features: BlueUAS Approved: Interoperable, NDAA compliant UAS components and software that provide options

Proudly designed and built by Ewing Aerospace. 

View Documentation

Unlock the ultimate in performance and reliability with the Ewing 55A 4in1 32Bit ESC, designed for serious drone enthusiasts and professionals. Proudly engineered and manufactured in the USA, this ESC offers cutting-edge AM32 firmware for a smooth, responsive flight experience.

Key Features:

  • BlueUAS Approved: Interoperable, NDAA compliant UAS components and software that provide options for Government and industry partners. The Framework provides advanced capabilities to sUAS developers and reduces risk for government customers. It includes critical components, sub-components, modules & software for use in DoD applications.
  • Solder Free - MR30 Motor Connectors and XT-60 Battery Lead already soldered. Plug and play installation. 

  • 55A Continuous Current: Capable of delivering robust power and stability to your drone, even during high-performance maneuvers.

  • 4in1 Design: Simplifies your setup by integrating four ESCs into a single unit, reducing weight and improving efficiency for a cleaner build.

  • 32-Bit AM32 Firmware: Powered by advanced 32-bit processing, the AM32 firmware ensures faster, more precise motor control for smoother flight dynamics, exceptional durability, and reduced heat generation.

  • Blue UAS Certified: With Blue UAS certification, this ESC meets stringent requirements for secure and trusted operations, making it suitable for sensitive government or enterprise-level applications.

  • Made in the USA: Designed, tested, and built in the USA, ensuring top-notch performance and quality.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65485938254

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4.3 ★★★★★
Based on 2109 reviews
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Verified Purchase
Daniel Ivan
Charlottesville, US
★★★★★ 5
Great for home office
Color: Grey, Color: Grey
This was a great replacement to the chair I use when I work from home, padding is firm and comfortable so I have no issue sitting on it for hours, the arm rest are foldable so is very convenient when my dogs are in co worker duty. Very easy to put together and it feels very firm and stable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
C
Verified Purchase
Carol Ann Everitt
Natrona Heights, US
★★★★★ 5
Thick seat cushion
Color: Grey
This double-layer seat cushion is so comfortable! Before, my lower back would ache after just an hour on a hard bench, but now I can work in this chair for most of the day without feeling tired. The PU leather has a great texture, looks high-end, and is incredibly easy to maintain—just wipe it down with a cloth when it gets dirty. It feels smooth and breathable. The 360-degree swivel is very smooth, making it convenient to reach for documents in the office. The casters roll quietly and won’t scratch the floor. For anyone who spends a lot of time working at a desk, the comfort level at this price point is absolutely worth it. I highly recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
B
Verified Purchase
Brittany
San Leandro, US
★★★★★ 3
Meh
Color: Black
It's ok. I got it because it looked like it has more cushion and might be more comfortable. Nope. It's the same comfort level as different chairs. My reer still goes numb and gets uncomfortable in this chair. Also, where your arms sit, the chair arms are slightly curved upwards and it causes my chair to be unable to fit under my desk. If they weren't slightly curved, that wouldn't happen. It's just another chair, nothing spectacular.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
M
Verified Purchase
Melissa Alvarado
Lake Worth, US
★★★★★ 5
Solid quality and comfortable
Color: Light Grey, Color: Light Grey
Wonderful quality chair, solid and sturdy, it was easy to put together, the directions were very clear and all the pieces fit together perfectly without issue. It is made of breathable material and I love that the arms flip up easily. You can raise it up or down and it has an adjustable headrest. It also has adjustable lumber support. It rolls easily and the color is the only reason I might return, I think I want a different one instead. The chair is comfortable for a petite person but equally comfortable for a tall person. We have both in our family and it is great for both. The armrests are comfortable and there is really nothing negative to say about this chair at all. Considering the quality, it is a great value for the money.
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Reviewed in the United States on April 15, 2026
A
Verified Purchase
Anastasiia
Grantham, US
★★★★★ 5
Comfortable and Sturdy Office Chair
Color: Black, Color: Black
I’ve been very happy with this chair so far. The quality feels solid, and the materials look durable. The color matches the listing perfectly and fits nicely with my office setup. It’s very comfortable for long periods of sitting, with good support for my back and shoulders. Assembly was straightforward, and all the parts were included. The chair looks modern and professional, and the overall appearance exceeded my expectations. It feels stable and secure, even when reclining or moving around. The wheels roll smoothly, and the chair is easy to adjust for a comfortable fit. Overall, this is a well-made, comfortable, and attractive office chair that offers great value for the price.
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Reviewed in the United States on June 6, 2026

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