Now includes O4 Camera mount with frame kit! N.B: The O4 antenna mount is not included by ImpulseRC and needs to be purchased separately. ImpulseRC Echo: The Next Evolution in Freestyle Frames For over a decade, ImpulseRC has set the gold standard for freestyle frames. From the seminal Alien to the iconic Apex, we have continuously refined and perfected what it means to fly at the highest level. The Echo is the next step in that legacy—a frame engineered for top-tier pilots who demand best-in-class handling, extreme durability, and uncompromising precision. Note: Motors and Camera/VTX are not included. Check out the rest of our 5" Frames and the rest of our ImpulseRC collection! Designed for the Best, Built for Everyone With a motor-to-motor distance of just 210mm, the Echo is one of the most compact 5” freestyle frames ever created. This ultra-tight geometry delivers unmatched agility and responsiveness, making it the ultimate choice for Juicy, SBang, and modern freestyle pilots. Yet, despite its high-performance pedigree, the Echo is also the perfect entry point for new pilots—offering industry-leading durability and an unbeatable warranty at the lowest launch price of any ImpulseRC frame. Stronger, Stiffer, Better After three years of meticulous development, every aspect of the Echo’s design has been refined to maximize strength and stiffness without adding unnecessary weight. While we continue to use the high-quality carbon fiber ImpulseRC is known for, the Echo’s durability comes from experience-driven refinements in structure, tolerances, and preloading. The result is our strongest frame yet—built to withstand the hardest hits while maintaining precise flight characteristics. And if you do break it? No worries. Like all our frames, the Echo is backed by our industry-leading, no-questions-asked, two-year warranty—including crash damage. Unlike many brands that disappear or stop supporting older models, we still stock parts for our very first frame designed over a decade ago. When you buy an ImpulseRC frame, you’re investing in long-term quality and support. Two Models, One Legacy The Echo is available in two configurations: Echo (Base Model) – Everything you need to build a high-performance freestyle rig at the lowest possible cost while still enjoying the full benefits of ImpulseRC’s warranty and legendary durability. BlackbirdFPV Echo Pro – Developed to meet the highest standards of modern freestyle, the Pro model includes gold stainless steel hardware, cone washers and shoulder bolts for slop-free arm attachment, TPU GoPro and antenna mounts, and more. These aren’t just cosmetic upgrades—the improved hardware increases frame stiffness and clamping force for next-level flight precision. Future-Proof Camera Support The Echo launches with the same wide camera compatibility as the Apex, ensuring seamless integration with existing builds. In the coming weeks, a simple $5 add-on kit will enable DJI O4 support, which will be standard in future production runs. (Thanks, DJI, for the last-minute surprise!) ImpulseRC: A Decade of Freestyle Innovation Freestyle frame trends come and go, but ImpulseRC continues to define what’s possible. In 10 years, we’ve only released three dedicated freestyle frames—each one an industry milestone. The Echo is no exception. This is more than just another frame release—it’s the next chapter in our legacy of innovation, performance, and support. The choice is simple: fly the original, or settle for a copy. Specifications: 210mm motor-to-motor wheelbase Weight: 121g (carbon + hardware) 2.5mm braced and preloaded carbon fiber camera plates for superior front-end strength Classic X-frame geometry for optimal balance and handling CAD files for all 3D-printed accessories available for free download Full 2-year, no-questions-asked warranty—including crash damage Optional Echo Pro model with premium hardware and accessories Package Includes: Carbon fiber frame parts Hardware and standoffs TPU camera mount keys Rubber battery pad Battery strap No GoPro or antenna mounts included, save money and print yourself from the freely downloadable files, or upgrade to the BlackbirdFPV Pro model to have them included.
