FireFLY6 PRO is a Small Unmanned Aerial Vehicle which offers Vertical Takeoff Landing (VTOL) comes with carbon fiber frame and has a 3-Axis Gimbal Control.
RTK/PPK GPS systems
Real Time Kinematic (RTK) and Post Processed Kinematic (PPK) are GPS systems that offers centimeter-level positioning accuracy and comes with three operation modes RTK Survey-In, RTK Fixed Position, PPK.