Firefighting manned drone / Social impact

we happened to see a tall building on fire, high-rise residents cry for help, but eventually several people still died in the fire. We were very shocked.
After research, we found that many high-rise residents died because the height of the ladder was not enough to rescue them promptly. We decided to do the Fire-fighting Auxiliary Manned Drone service design to rescue people trapped in high-rise building that the aerial ladder could not reach more directly and quickly.We also hope this design can be used to replace some high-altitude work of firefighters ,as a result, firefighters’ mortality rate could be lower .