DJI Neo Rumored to be a Tinier Version of the Avata 2 FPV Drone with Voice Control Features

Posted on 12/08/2024 by Sarang Sheth

It’s been a hot minute since DJI’s dropped a new drone. Sure, there’s rumblings of the US Govt. cracking down on the China-based drone company for allegedly being a puppet of the CCP, but that hasn’t stopped DJI from absolutely dominating the drone market with its crowd-favorite flying machines (I literally can’t think of any other drone company that’s even a close second). After entering the FPV space just two years ago with the Avata, DJI’s rumored to be dropping a smaller version of the drone, designed for novice indoor use. Slated for release on August 20th, 2024, the DJI Neo is designed with a focus on combining ease of use with advanced safety and performance features, making it an attractive option for both novice pilots and seasoned enthusiasts. Along with being a smaller, pocket-sized device, the Neo is also rumored to debut a new feature in DJI’s entire drone lineup – voice control.

Designer: DJI

With its pocket-sized design, the Neo’s probably going to be pitched as an indoor-capable drone. It comes with precision-crafted cinewhoop-style propeller guards, utilizing a lattice structure that balances weight and durability. Such a design is particularly beneficial for indoor flights, where the chances of accidental collisions are higher given just how many obstacles can be found in an indoor setting. The propeller guards encase each propeller within a sturdy yet lightweight barrier, minimizing the risk of damage during flight. For beginners, this feature offers peace of mind, allowing them to hone their piloting skills without the constant worry of damaging their drone or surroundings.

Even for its tiny size, the drone is equipped with a camera mounted on a gimbal, ensuring stable and high-quality video capture. Although specifics about the camera’s resolution remain under wraps, industry expectations point towards 4K video capabilities, aligning with DJI’s reputation for delivering top-notch imaging technology. This makes the Neo not just a learning tool for beginners but also a practical choice for content creators who require reliable, high-resolution footage, even in constrained indoor environments.

A glance at the DJI Neo reveals a design that’s pretty reminiscent of the Avata 2 FPV drone. The drone’s shell, likely made from high-quality plastic or composite materials, comes in a clean, light-colored finish, reinforcing its modern aesthetic. This minimalist approach balances a sleek overall aesthetic along with aerodynamic efficiency, contributing to a smoother flight experience.

Reports indicate that it will feature a flight time of 16 minutes, which is impressive given its compact size. For those looking to extend their flight sessions, the Fly More Combo package will include three batteries, ensuring that the fun doesn’t have to stop after just one flight. Additionally, the Neo is likely to support DJI’s Motion Controller, allowing for an immersive FPV (First-Person View) experience when paired with the DJI Goggles 3. This feature suggests that while the Neo is beginner-friendly, it also caters to those looking to explore more advanced flight modes and experiences.

The post DJI Neo Rumored to be a Tinier Version of the Avata 2 FPV Drone with Voice Control Features first appeared on Yanko Design.

Record-breaking Drone hit 510km/h speeds, dethroning Red Bull for the World’s Fastest Drone

Posted on 15/05/2024 by Sarang Sheth

Earlier this year, Dutch Drone Gods, in partnership with Red Bull, unveiled the World’s Fastest Drone that went head-to-head with Max Verstappen behind the wheel of an F1 car. With a top speed of 350km/h, that drone held the title for barely a few months before YouTuber Luke Maximo Bell decided to challenge it.

Taking on the entire design and R&D team of Red Bull Racing, Bell managed to 3D-print a drone that was nearly 50% faster, hitting high speeds of 500km/h (310mph) and setting a new record, verified by the team at Guinness Book of World Records. The video above captures Bell’s entire journey, from prototype to building to tuning, and finally FPV footage of the world’s fastest drone. To think that one YouTuber with a BambuLabs printer managed to outpace a drone built out of carbon fiber by the elites at Red Bull Racing known for manufacturing the world’s leading F1 cars…

Designer: Luke Maximo Bell

Bell’s design process was a reiteration of one of his older drones named Peregreen, which could hit speeds of up to 400km/h. If you look at the shape of the drone you’ll quickly realise how even Red Bull and DDG opted for a similar format. The drone isn’t your average quadcopter or even FPV racer. Instead, it has a missile-style design with propellers at the bottom that give it an eVTOL style ability to vertically take off, tilt forward to race ahead, and then land vertically too.

The backbone of Peregreen 2’s success lies in its meticulous design and the use of high-quality materials. The frame, constructed from carbon fiber, was chosen for its exceptional strength and wide availability. Custom frames were precision-cut using a CNC machine at Flying Robot in Cape Town. Despite initial setbacks with incorrect mounting hole dimensions, which required manual adjustments, the final product was a high-precision, robust frame capable of withstanding the rigors of high-speed flight. Building on data from the original Peregreen, Bell and his father (who helped build the original Peregreen) selected larger motors, propellers, and batteries. However, this brought a new set of challenges. The initial batteries overheated, reaching temperatures above 130°C, leading to failures. Additionally, the motor wires were not thick enough, causing them to overheat and even catch fire during bench tests. After extensive testing and adjustments, the team switched to thicker wires and sourced new batteries that maintained a stable temperature below 80°C. These changes were crucial in ensuring the drone could operate at high speeds without the risk of overheating or component failure.

A cheap reliable way to test aerodynamics, simply hold it outside a car’s window!

Aerodynamics played a pivotal role in the drone’s performance. Initial designs faced stability issues at high speeds, necessitating extensive experimentation with tail lengths and fin sizes. The goal was to achieve a stable flight profile with a low drag coefficient. By creating and testing various models (often by simply 3D printing them and holding them out of a car window at high speeds), the team eventually found a configuration that provided the necessary stability. This iterative process of refinement led to a design that not only looked sleek but also performed exceptionally well in high-speed conditions. The final aerodynamic model was a testament to the team’s dedication to optimizing every aspect of the drone’s performance.

Once a drone’s built, its performance needs to be tuned by programming all its components to work in sync so that there isn’t a malfunction in the sky. Despite several initial failures during test flights, the team sought the expertise of Chris Raser, a renowned FPV drone specialist. His insights and detailed tuning guides were instrumental in resolving stability issues and fine-tuning the drone’s flight characteristics. This collaborative approach underscored the importance of seeking specialized knowledge and continuously learning from each phase of the project. The resulting improvements were significant, allowing the drone to perform high-speed maneuvers with precision and reliability.

The testing phase was rigorous and demanding, marked by numerous iterations and rebuilds. The drone was 3D printed using the Bambu Lab X1 Carbon printer, which proved to be an excellent tool for creating precise and durable components. Through a series of high-speed runs, the Peregreen 2 eventually achieved speeds of 500 km/h, a milestone that underscored the success of the design and engineering efforts. This achievement was officially recognized by Guinness, solidifying the team’s place in the record books.

Beyond setting a world record, the Peregreen 2 project also focused on capturing stunning cinematic footage. By incorporating a new open canopy for the camera (shown below), the team was able to obtain clear, distortion-free shots. The Insta360 Go 3 camera, known for its small size and lightweight, was integral in capturing high-speed footage. The drone’s performance in endurance tests was equally impressive, managing a flight of 7.5 km at an average speed of 180 km/h. These accomplishments highlight the drone’s versatility and potential for various applications.

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World’s fastest FPV drone with a 350km/h Top Speed will radically change how we watch F1 Races

Posted on 04/03/2024 by Sarang Sheth

The fact that the world’s fastest FPV drone looks somewhat like a missile is simultaneously incredibly cool and incredibly scary. It might change how we watch F1 races, but it has the potential to change much more than just that.

This just seems like the kind of crazy thing Red Bull would pull off. The company decided to challenge multiple-time F1 champion Max Verstappen to a race – the catch, Verstappen would be behind the wheel of a Red Bull F1 car, while his opponent would be the world’s fastest FPV drone. The project was in collaboration with Dutch Drone Gods, a group of FPV drone makers and pilots known for holding the existing title of the world’s fastest FPV filming drone with a 150km/h top speed. The only problem – Verstappen’s F1 car is more than twice as fast.

Designers: Red Bull Advanced Technologies & Dutch Drone Gods

Drones aren’t new in the F1 circuit, given that the racing organization uses a combination of aerial filming methods to get their shots. Sustained footage is taken on helicopters that hover above the track, but for up-close shots, the F1 team relies on drones… the only problem is that these drones don’t follow the car around. They simply hover in the air, taking cinematic panning/dolly shots before the camera angle changes. Understandably, creating a drone that can follow an F1 car around like a third-person camera in a video game is just a tad bit short of impossible. Drones have a notoriously low flight time, outputting probably a maximum of 15-20 minutes of flight before their batteries get drained. Moreover, F1 cars can hit speeds of almost 400km/h and are designed to be highly responsive, making razor-sharp turns on the tarmac. The Dutch Drone Gods’ FPV maxes out at 150km/h, and can’t perform sharp maneuvers in mid-air. This meant redesigning the drone to hit higher speeds while being responsive, and perhaps most importantly, not melting or exploding in the air because of all the heat generated by hitting upwards of 300km/h speeds.

Pilot and Founder of DDG Ralph Hogenbirk and F1 World Champion Max Verstappen with the Red Bull PFV Drone

The process saw multiple iterations from the Dutch Drone Gods’ team, who took up the challenge of pushing their drone to be as fast as a Formula 1 racecar. The challenge, aside from speed, was also to make the drone maneuverable, and durable. Initial tests yielded a few pitfalls, wires would melt under extreme heat, parts would wear and tear or even explode, but more interestingly, the drone’s stability would take a beating just because of the wind turbulence created by the F1 car as it zoomed across the track. Two rounds of prototypes also showed that simple off-the-shelf components and 3D-printed outer shells couldn’t handle the task, so the DDG team decided to visit the Red Bull Advanced Technologies headquarters to partner with the team there to design the drone. The new drone had machined metal structures, speed-capable inner components, and an FRP composite outer shell that was lightweight but highly resilient.

The final drone prototype got one single chance to race against Verstappen in the latest RB20 car on the Silverstone track. It fared incredibly well against Verstappen, filming the car as it blitzed through the track. The goal wasn’t to go faster than Verstappen’s car, that would be a foolish mistake, but rather, to capture the racecar from a unique following PoV, giving the audience the effect of moving at the same speed as Verstappen. F1 race broadcasts are already pretty exciting to begin with, but imagine being able to follow a car with a camera, capturing the intense speed, adrenaline, and reflexes of the race in real-time…

The engineering of Red Bull’s FPV drone could potentially revolutionize the landscape of F1 filming. Instead of static camera shots or quick drone shots that just pan across a track, Red Bull has potentially unlocked the ability to now follow cars as they race, creating an even more thrilling broadcast that could practically reinvent how people enjoy the sport. Heck, I could totally conceive the creation of a drone racing championship as a result too. The implications for Hollywood are just as exciting too, with cinematic drones getting a whole lot faster thanks to the Red Bull FPV Drone’s unique shape.

However, a drone hitting speeds of 350km/h has its own pitfalls too. Reconnaissance, surveillance, or potentially even weapon-based payload delivery could somehow become even easier and more accessible to anyone with the right tools. Sure, the Red Bull FPV drone isn’t a ballistic missile, but it’s dangerously close to being unstoppable. Try stopping a drone cutting through a military zone or an airport at 350km/h. This new world is exciting, but just as scary too.

That doesn’t take away from how incredibly impressive Red Bull and Dutch Drone Gods’ demonstration was. The Red Bull FPV Drone currently holds the record for defeating its predecessor by a factor of nearly 200km/h. The new FPV drone also gets the bragging rights of being able to keep up with Verstappen, a feat that not even other F1 racers can hold claim to!

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The DJI FPV2 ‘hybrid’ drone can race as well as take aerial photos with its Hasselblad camera system

Posted on 22/12/2023 by Sarang Sheth

After years of developing some of the world’s leading aerial drones, DJI debuted the Avata last year, their first-ever ‘FPV’ racing drone… and that got designer Kim Seung-cheol asking – Why must there be separate drones for aerial photography and first-person racing? Why can’t one drone successfully do both? To that end, the DJI FPV2 does the unthinkable by being the world’s first ‘hybrid’ drone capable of FPV racing as well as stabilized aerial photo and videography, thanks to its clever design that borrows the best from both worlds.

Designer: Kim Seung-cheol

The FPV2 drone doesn’t have a radically different design, but rather relies on a few tweaks to its appearance and control system to give it the power of rapid directional flight as well as controlled hovering for stable videography. It relies on a leaning propeller format that’s ideal for FPV-style racing drones. The propellers are located at a slant and positioned diagonally, making the drone look like it’s bending forward. This is perfect for allowing the drone to lunge ahead as it takes off, giving it a significant advantage when racing with other drones or when trying to reach high speeds. However, for aerial photography and videography, the drone simply leans backwards, allowing the propellers to now be parallel to the ground. The gimbal-mounted camera makes up for this while in aerial photography mode.

As an obvious upgrade to its Avata and Mini lines, the FPV2 has a new dual-lens camera system powered by Hasselblad (a partnership continuing from their collaboration on the Mavic 3). Quite similar to the Air 3 drone, the FPV2 has a dual-lens gimbal-mounted camera that can look in all directions for filming sceneries, focusing on subjects, and racing. This doesn’t include the multiple cameras located around its periphery for tracking its environment, avoiding objects, and navigating routes.

A large, easily replaceable battery powers the FPV2, allowing you to quickly hot-swap modules to keep your FPV2 running without downtime for charging. The battery’s mass and its rear location help it counterbalance the drone’s forward-leaning stance, or rather the inverse. The drone races forward with a raised back, preventing the battery pack from dragging it down or influencing its course.

To accompany the drone, Kim Seung Cheol also designed a new set of MR goggles and a controller handle. The compact goggles come with their own pass-through cameras, and sport flip-out antennas for better signal during flight (especially FPV racing). A cushioned headrest with a built-in battery keeps the equilibrium of the headset while also ensuring you can wear it for longer hours without feeling any strain.

Given the immersive nature of the MR headset, the FPV2 also comes with its own RC Motion 2-inspired handheld control that you can intuitively use to maneuver your drone while in flight. The single handheld controller has a gyroscope that detects when it’s being tilted forward or backward, translating that into instructions for the drone to follow. A trigger lets you accelerate, while a joystick gives you more precise control. A large button on the front marked M lets you alternate between racing and aerial modes.

What really gives the FPV2 its edge is the case it comes in, which doubles as a massive battery pack for the drone, controller, and MR headset. Think TWS earbud charging case but bigger and better. Designed to hold your gear when not in use, the carrying case also juices your device batteries while giving you a battery status indicator in the bottom right corner, so you know which particular gizmo needs a recharge.

What the DJI FPV2 proposes isn’t too radical. Some drones are built for racing, others for stabilized content creation… so why not build a drone that can do both? It’s not like the hardware is massively different between the two drone types, and as far as the overall design goes, I’m sure both functions can be achieved within a specially tuned form factor. Maybe DJI is working on something like this, it’s difficult to tell. The company hasn’t debuted a Gen-2 of its Avata FPV drone, so we’re due for an updated racing drone from the consumer/professional-grade UAV manufacturer.