Gasoline-engine-driven multi-rotor fire-extinguishing life-saving manned aircraft

Abstract

The invention discloses a gasoline-engine-driven multi-rotor fire-extinguishing life-saving manned aircraft and belongs to the field of special aircrafts. The gasoline-engine-driven multi-rotor fire-extinguishing life-saving manned aircraft high in bearing capacity and long in duration is provided and carries a cockpit; an ejection seat, an operating bar and a display screen are fitted in the cockpit; an ejection parachute is fitted to the back of the ejection seat; the aircraft herein is a manned aircraft and remote-control aircraft; the aircraft herein is a multifunctional aircraft having anelectric block, a remote-control cable propeller and a life jacket or basket life stretcher is suitable for carrying out high-rise building or field lifesaving; with a fire-extinguishing rocket launcher and a fire-extinguishing rocket projectile, the aircraft herein is suitable for high-rise building fire extinguishing; a cargo hold provided herein allows cargoes to be conveyed; special instruments and devices are carried, so that the aircraft herein is available for high-rise building fire extinguishing and lifesaving, field search and lifesaving, goods air transportation and dropping, aerial patrolling and monitoring, pesticide spraying, and other special tasks.

Description

technical field [0001] The invention relates to a gasoline engine-driven multi-rotor fire-extinguishing, life-saving and manned aircraft, which belongs to the field of special aircraft. Background technique [0002] At present, multi-rotor aircrafts are used more and more widely because of their good maneuverability and maneuverability. However, most multi-rotor aircraft use motors as the main power system, which has a small load and short flight time. At present, the successful battery-driven multi-rotor manned aircraft in China has a maximum payload of 102 kg and a battery life of 23 minutes. The existing foreign technology is a flight jet package, which belongs to a single-person aircraft. It uses a 200-horsepower gasoline engine to drive two ducted fans with a diameter of 800 mm to provide lift. It can carry a payload of 120 kg and take off with a total weight of 320 kg. , the flight distance is 30-50 kilometers, and the speed is 35 kilometers per hour at an altitude of...

AI Technical Summary

Problems solved by technology

In terms of fire extinguishing methods for high-rise buildings in cities, the latest technology is to use a fire-fighting missile launcher to launch fire-fighting missiles on the ground to the high-rise fire. The effect is very good, but the cost of fire-fighting missiles is too high. It is reported that each fire-fighting missile is worth 30,000 yuan Yuan, the fire-fighting missile launcher can only launch missiles facing high-rise buildings. If the windows around the high-rise are on fire, the fire-fighting missile launcher can only find a suitable loc

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