Experience stable aerial navigation and convenient storage with this compact four-propeller aircraft designed for reliable field operation. The articulated frame collapses down to 12.5x8x5.5 centimeters for easy transport, then expands to 25x20x5.5 centimeters for flight operations. Constructed from robust engineered polymer, the airframe utilizes a precision 6-axis gyro and 2.4 gigahertz anti-jamming circuitry to maintain level hover position and smooth maneuverability across varied wind conditions.
Flight Operations and Controls
Pilot inputs are transmitted wirelessly over a 100-meter effective distance using a four-channel controller. The aircraft supports multi-directional movement including vertical ascent, forward and reverse travel, pivoting rotations, and lateral drifting. Operators can toggle between three programmed throttle curves, activate onboard indicator lamps for visibility, and engage altitude stabilization to lock the craft at a consistent height. Orientation-free headless navigation removes directional references upon startup, while a single-command function forces an automated backtrack to the initial launch coordinates. For customized missions, users can trace a course directly on a paired mobile device, triggering autonomous replication of the drawn sequence in midair. Live camera feeds from the mounted optics stream straight to a smartphone application for real-time framing and playback.
Power Configuration and Contents
Imaging tasks are handled by a high-definition wide-angle lens capturing 4K stills and video sequences. The primary flight unit runs on a pre-installed lithium-polymer accumulator requiring roughly 100 minutes to fully replenish, whereas the control handset demands three standard AA cells sold separately. Driven by an efficient 816 brushless propulsion motor, the frame finishes in a matte black coating. The complete delivery includes:
- One foldable airframe unit
- Dedicated wireless remote controller
- Built-in lithium-polymer flight battery
- USB-powered charging tether
- Four protective cover housings
- Four additional rotor blades