# Multirotor User Manual

- [YD4-1000S](/yangda-docs/multirotor-user-manual/yd4-1000s.md)
- [Notice](/yangda-docs/multirotor-user-manual/yd4-1000s/notice.md)
- [1. Product overview](/yangda-docs/multirotor-user-manual/yd4-1000s/1.-product-overview.md)
- [2. Install](/yangda-docs/multirotor-user-manual/yd4-1000s/2.-install.md)
- [3. Connect drone to ground station](/yangda-docs/multirotor-user-manual/yd4-1000s/3.-connect-drone-to-ground-station.md)
- [4. Calibration (operate when necessary)](/yangda-docs/multirotor-user-manual/yd4-1000s/4.-calibration-operate-when-necessary.md)
- [5. Make a flight route](/yangda-docs/multirotor-user-manual/yd4-1000s/5.-make-a-flight-route.md)
- [6. Take Off](/yangda-docs/multirotor-user-manual/yd4-1000s/6.-take-off.md)
- [7. In flight](/yangda-docs/multirotor-user-manual/yd4-1000s/7.-in-flight.md)
- [8. Landing](/yangda-docs/multirotor-user-manual/yd4-1000s/8.-landing.md)
- [9. Maintenance](/yangda-docs/multirotor-user-manual/yd4-1000s/9.-maintenance.md)
- [YD6-1000S](/yangda-docs/multirotor-user-manual/yd6-1000s.md)
- [Notice](/yangda-docs/multirotor-user-manual/yd6-1000s/notice.md)
- [1. Product overview](/yangda-docs/multirotor-user-manual/yd6-1000s/1.-product-overview.md)
- [2. Install](/yangda-docs/multirotor-user-manual/yd6-1000s/2.-install.md)
- [3. Connect drone to ground station](/yangda-docs/multirotor-user-manual/yd6-1000s/3.-connect-drone-to-ground-station.md)
- [4. Calibration (operate when necessary)](/yangda-docs/multirotor-user-manual/yd6-1000s/4.-calibration-operate-when-necessary.md)
- [5. Make a flight route](/yangda-docs/multirotor-user-manual/yd6-1000s/5.-make-a-flight-route.md)
- [6. Take Off](/yangda-docs/multirotor-user-manual/yd6-1000s/6.-take-off.md)
- [7. In flight](/yangda-docs/multirotor-user-manual/yd6-1000s/7.-in-flight.md)
- [8. Landing](/yangda-docs/multirotor-user-manual/yd6-1000s/8.-landing.md)
- [9. Maintenance](/yangda-docs/multirotor-user-manual/yd6-1000s/9.-maintenance.md)
- [YD6-1600S](/yangda-docs/multirotor-user-manual/yd6-1600s.md)
- [Notice](/yangda-docs/multirotor-user-manual/yd6-1600s/notice.md)
- [1. Product overview](/yangda-docs/multirotor-user-manual/yd6-1600s/1.-product-overview.md)
- [2. Install](/yangda-docs/multirotor-user-manual/yd6-1600s/2.-install.md)
- [3. Connect drone to ground station](/yangda-docs/multirotor-user-manual/yd6-1600s/3.-connect-drone-to-ground-station.md)
- [4. Calibration (operate when necessary)](/yangda-docs/multirotor-user-manual/yd6-1600s/4.-calibration-operate-when-necessary.md)
- [5. Make a flight route](/yangda-docs/multirotor-user-manual/yd6-1600s/5.-make-a-flight-route.md)
- [6. Take Off](/yangda-docs/multirotor-user-manual/yd6-1600s/6.-take-off.md)
- [7. In flight](/yangda-docs/multirotor-user-manual/yd6-1600s/7.-in-flight.md)
- [8. Landing](/yangda-docs/multirotor-user-manual/yd6-1600s/8.-landing.md)
- [9. Maintenance](/yangda-docs/multirotor-user-manual/yd6-1600s/9.-maintenance.md)
- [YD6-1600L](/yangda-docs/multirotor-user-manual/yd6-1600l.md)
- [Notice](/yangda-docs/multirotor-user-manual/yd6-1600l/notice.md)
- [1. Product overview](/yangda-docs/multirotor-user-manual/yd6-1600l/1.-product-overview.md)
- [2. Install](/yangda-docs/multirotor-user-manual/yd6-1600l/2.-install.md)
- [3. Connect drone to ground station](/yangda-docs/multirotor-user-manual/yd6-1600l/3.-connect-drone-to-ground-station.md)
- [4. Calibration (operate when necessary)](/yangda-docs/multirotor-user-manual/yd6-1600l/4.-calibration-operate-when-necessary.md)
- [5. Make a flight route](/yangda-docs/multirotor-user-manual/yd6-1600l/5.-make-a-flight-route.md)
- [6. Take Off](/yangda-docs/multirotor-user-manual/yd6-1600l/6.-take-off.md)
- [7. In flight](/yangda-docs/multirotor-user-manual/yd6-1600l/7.-in-flight.md)
- [8. Landing](/yangda-docs/multirotor-user-manual/yd6-1600l/8.-landing.md)
- [9. Maintenance](/yangda-docs/multirotor-user-manual/yd6-1600l/9.-maintenance.md)
- [YD6-1600M](/yangda-docs/multirotor-user-manual/yd6-1600m.md)
- [Notice](/yangda-docs/multirotor-user-manual/yd6-1600m/notice.md)
- [1. Product overview](/yangda-docs/multirotor-user-manual/yd6-1600m/1.-product-overview.md)
- [2. Install](/yangda-docs/multirotor-user-manual/yd6-1600m/2.-install.md)
- [3. Connect drone to ground station](/yangda-docs/multirotor-user-manual/yd6-1600m/3.-connect-drone-to-ground-station.md)
- [4. Calibration (operate when necessary)](/yangda-docs/multirotor-user-manual/yd6-1600m/4.-calibration-operate-when-necessary.md)
- [5. Make a flight route](/yangda-docs/multirotor-user-manual/yd6-1600m/5.-make-a-flight-route.md)
- [6. Take Off](/yangda-docs/multirotor-user-manual/yd6-1600m/6.-take-off.md)
- [7. In flight](/yangda-docs/multirotor-user-manual/yd6-1600m/7.-in-flight.md)
- [8. Landing](/yangda-docs/multirotor-user-manual/yd6-1600m/8.-landing.md)
- [9. Maintenance](/yangda-docs/multirotor-user-manual/yd6-1600m/9.-maintenance.md)
- [YD6-1600L GAS ELECTRIC HYBRID HEXACOPTER](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter.md): YANGDA YD6-1600L gas-electric hybrid drone is using one powerful gas-driven electricity generator，long-range inspection, survey, aerial photography, search, rescue, and public safety applications.
- [Disclaimer and safety warning](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/disclaimer-and-safety-warning.md)
- [Specification](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/specification.md)
- [Installation](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/installation.md)
- [Add cooling liquid](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/add-cooling-liquid.md)
- [Blending gasoline & Fuel the generator](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/blending-gasoline-and-fuel-the-generator.md)
- [About device power up and down](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/about-device-power-up-and-down.md)
- [Generator ignition take off](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/generator-ignition-take-o.md)
- [Ground control software](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/ground-control-software.md)
- [Calibration](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/calibration.md)
- [Mission Planning](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/mission-planning.md)
- [Flight log reading](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/flight-log-reading.md)
- [Peripheral device](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/peripheral-device.md)
- [Lipo battery charging & storage](/yangda-docs/multirotor-user-manual/yd6-1600l-gas-electric-hybrid-hexacopter/lipo-battery-charging-and-storage.md)