What is Paladin Flight Controller ?
A flight controller is one of the most critical components in an FPV drone, responsible for stabilizing the aircraft and ensuring smooth flight maneuvers. This key element gathers data from sensors and translates the pilot's input into actions, making it vital for a precise and controlled flying experience.
How Flight Controllers Work: Key Functions and Features
- Manual flight
- Altitude maintenance: the remote control sticks back to the center, the aircraft maintains its attitude autonomously, and the mid-throttle position can be fixed for altitude, but accurate fixed-point hovering cannot be achieved, and manual correction is required.
High-precision fixed-point hover
- Position retention: when the satellite signal is good: high-precision fixed-point hovering and speed limit can be achieved, the maximum flight speed can be set by the ground station, the default is 5 m/s
Unlimited speed hovering- GNSS assistance: when the satellite signal is good: you can hover at a high-precision fixed point, and the remote controller can control the angle of the aircraft. The maximum angle is 35 degrees, and the default cannot be modified.
AB point semi-autonomous work- Semi-autonomous mode: According to the set points A and B, semi-autonomous flight is realized. This mode depends on satellites.

Manual Flight Control:- The pilot has full control of the drone, managing all maneuvers manually without automated assistance.
Altitude Maintenance:- When the control sticks are centered, the flight controller autonomously maintains altitude, though manual corrections are needed for precise hovering.
High-Precision Fixed-Point Hovering:- With strong GNSS satellite signals, the flight controller can achieve accurate, stable hovering at a fixed point.
Position Retention:- The drone can retain its position with satellite assistance, limiting speed and allowing the maximum flight speed to be set via the ground station.
Unlimited Speed Hovering:- GNSS-assisted hovering allows for high-precision control with maximum angles set at 35 degrees for more versatile maneuvers.
AB Point Semi-Autonomous Flight:- Allows the drone to perform semi-autonomous flights between pre-set points A and B, relying on satellite data for guidance.

- Weight: 70g
- Size: Φ7.09cm×1.41cm (±1cm)
- Input line length (including connector): 5.12cm (±1cm)
- Working voltage: 5V (±5%)
- Signal line interface: molex3.0 high reliability interface (6P)
- Weight: 28g (±2g)
- Size: 2.9cm*2.5cm*1.4cm(±0.1cm)
- Working voltage: 5V (±5%)
- Signal line length (including connector): 51cm (±1cm)
