Designed to carry small to large batteries for both agile or long range missions
Front & Back GoPro Mount
The drone has a front and back. Thanks to 6 inch the weight becomes less improtant
Smart XT60 & UBS-C Plug
Smart XT60 plug in the front. USB-C plug to power your GoPro/Action Cams
Optimized Motors & Props
Special custom motor for great efficiency. The prop was specifically designed for this drone
Efficiency & Agility
Reinforced H-frame to have the best of both worlds (agility & efficiency)
BOB57 comes with a protective shell against hits, droplets and dust and a better GPS
BOB57 has an H-Frame. This gives you similar performance to a wide X with the advantage for less props in view. This H-Frame compared to competitors features a reinforced middle section to add extra stiffness which can be a weakness of these type of frames.
These propeller was developed as part of a collaboration between Ellis van Jason and the leading Prop manufacturer Gemfan. It is optimized for BOB57 and brings max efficiency at 47% cruising speed which fits exactly to the Cinematic flying style of Ellis van Jason.
This motor was specifically designed for 6-inch drones. The 1500kV give you enough power to do action based shots at high speed but also efficiency for long-range missions. When having 2 GoPros on you can feel the benefit of bigger props & motors.
Smart XT60 & USB-C
Compared to other FPV drones, the XT60 plus is located in the front to optimize space and give more room to the back. The USB-C plus was integrated to support GoPro bones but also to power the GoPro directly resulting in less weight.
Smooth & Stable Tune
All our Drone come with a next level in-house tune using sophisticated methods
Our Lab does a lot of experimenting with different shapes and material.
Scientific Tuning Method
The tune was done by Ellisvanjason using a scientific tuning methods together with some final in field fine tuning by feel and eye. Different tools were used to read and interpret the data coming from the Blackbox to get the optimal flight behaviour. Further the tune was revised by a PID scientist get the last 5% out of this drone.
Noise Plot - 6 min flight
This is the noise plot of a 6min flight with BOB57 doing several flips and cruising.
All about the engineering
BLITZ FC F7 V1.1 & ESC: BLITZ E55 6S 4-1 ESC (incl. absorber)
GPS M8Q 5883
2 x Capacitors 470UF 35v
O3 or Caddx Vista
USB-C port & cable for GoPro (works with 11)
EVJ signature Motor 1500 kV 2506.5
Geometry: H-Frame (less props in field of vision)
Weight: 532 g (without battery)
2 x Antennas (long & short)
Gemfan 6.0X3.2X3 Propellers
2 x Gopro TPU Mounts (Front & Back)