I. Product Overview
Hovercraft are suitable for coastal sea areas or B-class inland river navigation zones, reservoir areas, lakes, as well as tidal flats, grasslands, swamps, icy and frozen areas not exceeding 5 nautical miles from the shore.
Hovercraft can quickly fly over water, thin ice or crushed ice, floods and snow, carry out rapid and safe search and rescue operations, and are the only high-speed and effective rescue work platform in special environments such as swamps or beaches. Because hovercraft can fly safely or land on terrain suspended below two-thirds of the cushion skirt, the above-mentioned rescue personnel can go to areas that cannot be reached by conventional rescue vessels or vehicles to carry out rescue missions.
When the geographical environment around airports close to the coast or swamps is complex, hovercraft are often the only platform capable of providing rescue services in these areas

Ii. Scope of Application
2. Scope of Application
● Patrol duty, oil exploration, ice breaking and ice prevention, forestry management, island meteorology, commercial fishing
● Environmental protection work, wildlife conservation, investigation work, biological research, oil spill cleaning
● Customs anti-smuggling, agricultural spraying, flood control and disaster relief, ice surface transportation, hydrological surveying, wetland protection
● Beaches, swamps, wetlands, snowfields, rapids, tidal flats, helipads, ice layers, water surfaces

Iii. Product Features

It can carry a large number of people
Load capacity: ≥8 people.
2.▲ High form speed
The maximum speed is 65-85 kilometers per hour, and the maximum safe speed limit is 50-55 kilometers per hour.
3.▲ Strong load-bearing capacity
Load capacity ≥450kg.
4.▲ Strong environmental adaptability
The entire vessel is equipped with distributed anti-collision brushed surface airbags, featuring a double interlayer design. The interlayers are filled with rigid materials to meet the requirement that even if a single airbag is damaged, the entire vessel will not sink when fully loaded.
5.▲ Diverse functions
It can detect the leakage situation of 120/240-volt lines within 3 meters.
Iv. Main Technical Indicators

4.1 Robot Whole Machine:
Name: Hovercraft
Model: LT-H490
The hovercraft can carry no less than 8 people, with a speed of no less than 40km/h and a loading capacity of no less than 400kg.
1. Basic functions: It is used in coastal sea areas not exceeding 5 nautical miles from the shore or in B-class inland river navigation zones, reservoir areas, lakes, as well as tidal flats, grasslands, swamps, ice and snow areas, and frozen zones.
2. Structural requirements: It is composed of the propulsion system, reverse function, engine, dual control system, hull, segmented buoyancy system, skirt skirt, protective skirt finger, etc. (Design drawings with official seal as proof)
3.▲ Power: Domestic engine, with the main engine power ≥125kw
The maximum speed is 65 to 85 kilometers per hour, and the maximum safe speed limit is 50 to 55 kilometers per hour
5. Total length (meters) ≥5.3, total width (meters) ≥2.4, total height (meters) ≥1.4
6. Load capacity ≥450kg
7. Hull materials: The hull is made of high-strength fiberglass reinforced plastic, and the apron material is high-molecular polymer
8. The entire vessel is equipped with distributed anti-collision brushed surface airbags, featuring a double interlayer design. The interlayers are filled with rigid materials to meet the requirement that even if a single airbag is damaged, the entire vessel will not sink when fully loaded
9. Self-weight: ≤0.8 tons
10.▲ Double high-speed elevating fans, diameter: ≥46cm
11. The number of people the hovercraft can carry: ≥8
12. Designed speed: ≥60km/h
13. Lifting requirement: ≥200mm
14. Fuel tank capacity: ≥60L
4.2 Multi-functional System:
1.▲ Leakage detector: It can detect leakage in 120/240-volt lines within 3 meters. Working time: ≤300 hours
4.3 Others:
▲ Emergency transportation plan (optional) : Robot-specific transport trailer or robot-specific transport vehicle

V. Product Application

Vi. Product Configuration
6. Product certificate
1. One hovercraft
2. One leakage detector
3. One charger for the leakage detector
4. Robot emergency transport vehicle ×1 (optional)