Product Overview
The ZT-1480CC is a high-performance heavy-duty aviation piston engine with a displacement of 1480mL (1.5L), built with an inline 4-cylinder turbocharged architecture. It is purpose-engineered for high-altitude commercial UAVs, large-scale logistics cargo drones, aerial operation platforms and light general aviation aircraft.
Integrating an advanced turbocharging system, Gasoline Direct Injection (GDI) technology and Dual Overhead Camshaft (DOHC) valvetrain, this premium power unit delivers a maximum output of 197HP (145kW) at 5600rpm. It reaches a peak torque of 285N·m starting from as low as 1500rpm, and adopts a full lightweight aluminum alloy design for both cylinder block and cylinder head. With industry-leading power density, excellent fuel economy and reliable long-term operation, it serves as an ideal power solution for various commercial aviation missions.
Core Performance Advantages
1. Turbocharged Forced Induction with Wide Torque Band
To eliminate power loss caused by low air density at high altitude, the ZT-1480CC is equipped with a high-efficiency turbocharging system. It delivers sustained peak torque of 285N·m across the wide speed range of 1500–4000rpm, bringing strong instantaneous power output.
This torque characteristic effectively shortens the aircraft take-off distance, provides outstanding climbing performance at high altitude, and fully supports heavy-load flight missions, ensuring stable power output even in complex high-altitude working environments.
2. Gasoline Direct Injection (GDI) & Precision DOHC Valvetrain
The engine adopts a high-pressure Gasoline Direct Injection fuel supply system with a compression ratio of 10.5:1. Fuel is atomized and injected directly into the combustion chamber at ultra-high pressure, achieving more sufficient fuel mixing and higher combustion efficiency.
Matched with a precision Dual Overhead Camshaft (DOHC) mechanism and 4 valves per cylinder (16 valves in total), the engine achieves optimized thermal efficiency with a maximum net power of 130kW. The piston linear speed is controlled at 15.68 m/s, ensuring smooth operation and reduced mechanical wear during long-term continuous work.
3. All-Aluminum Lightweight Construction & Clean Emission
To pursue an excellent power-to-weight ratio essential for aviation platforms, both the cylinder head and cylinder block are forged from high-strength premium aluminum alloy, which effectively reduces the overall weight of the power unit while maintaining high structural strength.
This engine runs on widely available standard 92# octane gasoline, which lowers daily operation costs. It fully complies with the strict China VI emission standard, with cleaner exhaust emissions that align with the development trend of green and sustainable aviation.
Detailed Technical Specifications
| Technical Item | Verified Specification |
|---|---|
| Product Model / Displacement | ZT-1480cc / 1480 mL (1.5L) |
| Engine Type | Turbocharged Aviation Piston Engine |
| Maximum Power Output | 197 hp / 145 kW @ 5600 rpm |
| Maximum Net Power | 130 kW |
| Peak Torque | 285 N·m @ 1500 – 4000 rpm |
| Induction System | Turbocharged |
| Cylinder Arrangement | Inline (L-type) layout |
| Number of Cylinders | 4 |
| Valves per Cylinder | 4 (16 valves in total) |
| Compression Ratio | 10.5:1 |
| Valvetrain Mechanism | DOHC (Dual Overhead Camshaft) |
| Fuel Type | 92# Octane Gasoline |
| Fuel Delivery System | Gasoline Direct Injection (GDI) |
| Cylinder Head Material | Premium High-Strength Aluminum Alloy |
| Cylinder Block Material | Premium High-Strength Aluminum Alloy |
| Emission Standard | China VI (National VI) |
| Piston Linear Speed | 15.68 m/s |
Main Application Scenarios
- Large long-endurance cargo logistics drones
- High-altitude aerial survey, mapping and inspection UAVs
- Heavy-load agricultural plant protection UAVs
- Light general aviation aircraft and sport aircraft
- Emergency rescue, forest patrol and environmental monitoring aerial platforms
Packaging & Logistics
We adopt professional export-grade packaging for this aviation engine product:
- The engine body is first wrapped with shock-proof and moisture-proof materials to avoid collision and damp damage during transportation.
- It is then fixed in a high-strength fumigation-free wooden case with customized cushion lining, which meets international sea and air transportation standards.
- We support multiple transportation methods including sea freight, air freight and international express, and can provide customized packaging solutions according to customer requirements.
Frequently Asked Questions (FAQ)
Q1: What type of fuel does the ZT-1480CC aviation piston engine use? Is specialized aviation gasoline required?
A: The ZT-1480CC engine is engineered to operate on standard 92# octane regular gasoline, which is widely available in most regions. There is no need for costly specialized aviation gasoline. This fuel compatibility significantly lowers daily operation and fuel supply costs for long-endurance commercial flight missions, while maintaining consistent combustion efficiency and power performance.
Q2: Can this engine maintain stable performance during high-altitude flights?
A: Yes. The ZT-1480CC is fitted with a high-performance turbocharging system specifically developed to offset power degradation caused by thin air at high altitudes. It delivers a sustained peak torque of 285 N·m across the 1500–4000 rpm range, ensuring reliable climbing capability and steady power output even in high-altitude operating environments. It is well adapted for plateau mapping, mountainous area logistics, and other high-altitude commercial aviation applications.
Quality Assurance
Every ZT-1480CC aviation engine undergoes strict multi-item performance testing and quality inspection before leaving the factory to ensure all parameters meet design standards. We provide standardized after-sales technical support and spare parts supply services to guarantee stable operation of products throughout their service life.
