BetaFPV Air75 – Revolutionizing the World of Tiny Whoops with Unparalleled Lightweight and Performance

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I’ll provide an in-depth examination of the BetaFPV Air75, a 75mm miniature whoop boasting unparalleled agility and impressive aerial prowess.

I’ll share my personal experiences with this drone, discussing its notable features, room for growth, and how it compares to the well-known DJI Mavic Air 2.

Acquire the BetaFPV Air 75 whoop drone from reliable suppliers.

Batteries won’t be included – grab them here instead:

Gather a few extra accessories around you.

• Air75
• Air Cover
• Air 4in1 Flight Controller
• Onboard 5.8G 25mw~400mw VTX
• C03 Digital camera
• 0802SE 23000KV
• Gemfan 40mm 2-Blade
• BT2.0 U Pigtail
• ELRS 2.4G or TBS Crossfire
• 21g
• LAVA 1S 450mAh 75C

For $95, the exceptional quality and value of the BetaFPV Air75 truly shine through in its impressive hardware.

The Air 75 is primarily a larger version of the Air 65, which we recently evaluated, featuring larger propellers and motors. Despite their distinct differences.

The BetaFPV Air75 tips the scales at a mere 21g, an impressive 4g reduction from its predecessor. With a 1S 450mAh LiPo battery, the overall weight is approximately 33.5 grams; conversely, when paired with a 1S 550mAh battery, the combined load weighs around 35.2 grams. Without battery, the device’s weight is approximately 24 grams.

The excitement level is surprisingly tame – roughly on par with a gentle 65mm thrill ride from two years ago. The subtle difference in weight can have a profound impact on performance and aerodynamics for tiny quadcopters in this specific weight category, don’t be mistaken.

The primary source of cost savings stems from the newly designed 75mm body, which, unlike the Air65, features a slightly larger size to accommodate the Gemfan 40mm bi-blade propellers and the 23000KV 0802 motors.

The remaining components share similarities with the Air65, including a 4-in-1 Air AIO flight controller, an external ExpressLRS receiver, and a C03 first-person view camera. The Digicam’s design includes a strip of black tape applied to the back of its printed circuit board (PCB), which serves to prevent light leakage.

The U-shaped battery connector ensures seamless connections with minimal effort, providing a secure and reliable link between devices.

The Air75 features highly effective 23,000KV motors, which are incredibly efficient for its design. The reduced weight does more than simply enhance agility; it also significantly reduces the impact during crashes, thereby boosting overall solidity and structural integrity.

While sharing similarities with the Air65, the camera’s tilt angle remains slightly too pronounced for comfortable indoor flight, even when adjusted to its most conservative setting? BetaFPV could have added further calibration options to account for the adjustable camera angle on the product’s packaging. The adjustable angle ranges from 25 to 35 degrees, suitable for outdoor flight; yet, for indoor use, this might be too much, and 15 degrees could be ideal, especially for beginners.

While you may have achieved a similar adjustment on the Air65, can you apply this modification successfully to other aircraft models?

The Air75’s built-in camera yields significantly better image quality compared to the Mobula7. The raw video tells a self-evident story.

One notable highlight is the exceptional VTX efficiency. At a power output of 100mW, the device demonstrated consistent efficiency, whether operating outdoors within a radius of 100 meters amidst timber and bushes. For indoor applications, a power output of 25 milliwatts proved more than ample. I intentionally avoided employing the maximum 400mW energy output during my experimentation. This reliable video signal is crucial for a satisfying FPV experience.

Despite this, it’s crucial to note that the 25mW setting on the VTX actually exceeds 25mW, posing potential issues for tiny whoop racing events governed by strict power output regulations. BetaFPV has publicly addressed the issue, committing to rectify the problem in subsequent product releases. A brand-new Freewell Cam (FC) is expected to arrive this month to validate their resolution of the VTX output issue, pending confirmation.

To connect to Betaflight, a USB adapter is required and can be obtained as an option.

The BetaFPV Air75 is undoubtedly one of the most exceptional 75mm tiny whoops I’ve had the pleasure of flying to date. It takes to the air with impressive ease and precision, soaring effortlessly out of the field. Although the PID/filter tuning still offers opportunities for enhancement, the overall performance is satisfactory in most cases.

Not only is it highly effective, but it’s also remarkably agile. As I reprise flights on the Air75 and Mobula7, the disparity in aerial characteristics becomes starkly apparent, prompting a keen awareness of the payload reduction’s impact. The Air75 hover performance is optimized with a 1S 450mAh battery at 31% throttle when fully charged, while a 1S 550mAh battery achieves the same result at 33% throttle. Flying indoors requires careful control, so you’ll typically aim for no more than 50-55 percent throttle to maintain stable and controlled movements, as the drone tends to accelerate rapidly and become difficult to manage at higher speeds.

The drone’s truly impressive feature is its remarkable aerial endurance, boasting an extended flight time that surpasses expectations. With a 1S 450mAh battery, I consistently achieved around 5:30 to 6 minutes of flying time, whereas with a 1S 550mAh battery, I was able to get roughly seven minutes of airtime. For a direct comparison, the DJI Mavic Air 2’s video transmission range is roughly equivalent to around 4:30 minutes of flight time in the same conditions. The significant boost in efficiency is primarily attributed to the lightweight design’s innovative approach.

I faced challenges with the 23,000-kilovolt motors, considering that their predecessors utilized 19,000-kilovolt motors. Despite the challenges, these motors performed admirably, delivering abundant energy and responsiveness without compromising flight duration.

The choice is straightforward: Opt for the Air65 when flying mainly indoors. While ideal for outdoor enthusiasts, the Air75 stands out as the premier choice.

The larger 75mm Whoop is exceptionally robust for outdoor use and excels in handling strong winds with ease. With its enhanced platform dimension and increased momentum, the experience of flying in both freestyle and acro modes is significantly amplified for an even more thrilling ride. Despite its speed, controlling it in confined spaces proves more challenging than the Air65.

The Flight Controller (FC) arrives pre-configured with Betaflight 4.5.0, its primary objective being The default CLI diff is often invoked using the `diff` command followed by the two files to compare.

Firstly, bind the receiver,

Receiver firmware goal is . For those who don’t understand how compliance works in this context: 

For the maiden flight of your drone, these are the recommended Betaflight configurations.

1. Load ExpressLRS Preset
2. Set Your Charges
3. Allow Telemetry
4. Arm: Adjust camera settings to frame the subject in a visually appealing way.

   Angle Mode: Transition from one camera angle to another seamlessly.

   Turtle Mode: Explore the scene from a unique perspective by adjusting the camera’s altitude and distance.

5. Disable “Core Temperature” beneath warnings.
6. In Energy & Battery, set Minimal Cell Voltage to three.0V, Warning Cell Voltage to three.2V. Reduce scale on Amperage Meter from 750 to 720.

Discover expert-level strategies and techniques to take your Tiny Whoop skills to the next level: 

The BetaFPV Air75 proves to be a remarkable 75mm BNF tiny whoop, excelling in its class. Its lightweight design, impressive flight duration, and exceptional energy efficiency make it an ideal option for both novice flyers and seasoned professionals alike. For $95, it’s challenging to find a better value on this class, and I strongly recommend it to anyone seeking a 1S 75mm whoop.

Here are some distributors for the BetaFPV Air 75 whoop:

Obtain the BetaFPV Air 75 from these authorized retailers:

Batteries won’t be included – grab them here.

Acquire a selection of supplementary production elements in close proximity.