SW300Pro 30‑kg thrust mini turbojet engine

SW300Pro 30‑kg‑Thrust Turbine Jet Engine for Civil‑Use Unmanned‑Air‑Vehicle

Core Product Advantages

SW300Pro is a high‑performance civilian‑grade miniature turbojet power‑plant, designed for large‑size fixed‑wing aircraft, heavy‑load civilian unmanned aircraft and high‑speed aerial‑survey equipment. It delivers steady large thrust and complete supporting electronic control assemblies. Its main strengths are shown as follows:

Powerful 30‑kilogram Rated Thrust
The turbine engine provides ample thrust for large‑scale aircraft take‑off, fast climbing and long‑distance high‑speed cruise, well‑suited for heavy‑duty aerial‑photography, terrain mapping and long‑range patrol missions.
Compact and Light‑Weight Body Structure
With an outer diameter of 132 mm, overall length of 331.4 mm and net weight of merely 2560 g, the streamlined layout saves installation space and lowers the overall load of the aircraft frame.
Broad Adjustable Rotational‑Speed Range
The working rotational‑speed spans from 38000 rpm to 98000 rpm. Users are able to switch low‑speed cruising mode and high‑speed flight mode to satisfy multiple operational‑mode demands.
Mature Matching Accessory System
The full set of supporting spare parts contains power cord, signal cable, display screen, V4‑version ECU controller, oil filter and ball valve. The complete control kits facilitate parameter adjustment, real‑time status monitoring and convenient field‑based debugging.
Standard Fuel Specification and Easy‑Going Maintenance
This turbojet engine takes aviation kerosene as fuel, mixed with 3%‑5% lubricant oil. The routine maintenance cycle reaches 25 working hours, bringing down long‑term use‑cost for civilian aircraft operators.

E-Mail Telephone WhatsApp

Product Overview

1. Product Positioning for High‑Speed Large‑Scale Civil Fixed‑Wing Aircraft

SW300Pro is a mature miniature turbojet power‑unit oriented at civilian unmanned‑air‑vehicle and large‑size model aircraft. Compared with piston‑type gasoline engines, the jet‑turbine structure owns faster response speed, stronger high‑altitude adaptability and outstanding high‑speed flight capability. It is widely adopted for long‑range aerial mapping, high‑speed aerial‑recording and large‑capacity transport unmanned‑air‑vehicles.

2. Main Physical and Flight‑Performance Parameters

The engine features 30‑kg maximum thrust, 132‑millimeter casing diameter and 331.4‑millimeter overall length, with a net weight of 2560 g. Its idle speed stays at 38000 rpm, while the maximum operating speed hits 98000 rpm. The rated exhaust temperature is 750℃, and the fuel consumption is controlled within 820 g per minute under standard working circumstances.

3. Complete Electronic‑Control Accessory Configuration

Every standard package comes with the full control components: power‑supply cable, signal transmission wire, data displayer, V4‑model ECU, precision oil filter and fuel‑control ball valve. Operators can adjust startup settings, acceleration and deceleration curves, rotational‑speed limits and temperature thresholds on the ECU system.

4. Detailed‑Adjustable Running‑Parameter Table

Engine Startup Parameters

Oil pump voltage: 0.5‑1.2V
Rotational‑speed slope: 100
Oil pump slope: 3
Ignition oil‑valve value: 40
Ignition trigger speed: 3000 rpm
Pre‑heating rotational‑speed: 4000 rpm
Clutch separation rotational‑speed: 16000 rpm

Engine Runtime Parameters

Acceleration curve parameter: 25
Deceleration curve parameter: 25
Working rotational‑speed scope: 38000‑98000 rpm
Maximum tolerable temperature: ≤1000℃
Working supply voltage: ≥10V
Flameout restart: Disabled
Restart igniter voltage stays consistent with igniter operating‑voltage
Upper‑limit voltage of oil pump: 15V

Starter Motor Settings

Pop‑up response time: 0.4S
Pop‑up working‑voltage: 4V
Continuous‑running voltage: 5V
Cooling‑system parameter: 5000

5. Fuel‑Matching and Daily Maintenance

Aviation kerosene serves as the primary fuel. Users need to blend dedicated lubricant oil at a proportion of 3%‑5%. The recommended service interval for routine inspection and component maintenance is 25 operating‑hours. Proper fuel mixing and periodic inspection can effectively extend the service life of the turbojet engine.

Technical Parameter Item	Verified Standard Parameter Value
Product Model	SW300Pro
Rated Maximum Thrust	30 kg
Outer Diameter	132 mm
Overall Length	331.4 mm
Engine Net Weight	2560 g
Operating Rotational‑Speed Range	38000 ~ 98000 rpm
Idle Rotational‑Speed	38000 rpm
Rated Exhaust Temperature	750℃
Maximum Fuel Consumption	≤820 g/min
Applicable Fuel	Aviation kerosene
Lubricating‑Oil Mix‑Ratio	3% ~ 5%
Standard Maintenance Cycle	25 working hours
Matched Standard Accessories	Power cord, signal wire, display screen, V4‑version ECU, oil filter, fuel‑control ball valve
Engine Type	Civilian Miniature Turbojet Power‑Plant
Suitable Civil‑Use Scenarios	High‑speed large‑size fixed‑wing aircraft, long‑range aerial‑survey UAV, heavy‑load civilian unmanned aircraft, high‑speed model jet

Packing & Shipping

Multi‑Layer Shock‑Absorbing Packaging
The turbojet host, precise ECU controller, connecting wires and fuel‑system accessories are separately wrapped with shock‑resistant foam. All components are stored inside a sturdy hard shell case to prevent vibration‑caused damage, dampness and dust contamination in the course of cross‑border logistics. Metal surfaces are fitted with anti‑scratch protective films.
Full‑Set Standard‑Delivered Attachments
Each shipment contains the complete control‑system kits, installation fasteners, operation handbook and fuel‑mixing reference guide. Custom‑ordered spare igniters, replacement oil filters and connecting cables are available upon buyers' requests.
Global Multimodal Transportation and Customs‑Ready Documents
We provide ocean freight, air‑express and door‑to‑door land‑delivery services for overseas aircraft‑model lovers, civilian‑UAV manufacturers and aerial‑survey teams. Every parcel is equipped with commercial invoice, packing list and factory‑run performance‑test document to accelerate overseas customs declaration.

Frequently Asked Questions (FAQ)

Q1: Which kinds of aircraft are compatible with the SW300Pro miniature turbojet engine?

A1: This 30‑kg‑thrust jet power‑unit fits large‑size fixed‑wing model aircraft, long‑distance mapping unmanned‑air‑vehicles and high‑speed civilian aerial‑inspection drones. Its high‑speed performance is ideal for long‑range flight assignments.

Q2: What fuel should I adopt and how to finish parameter setup?

A2: Use aviation kerosene mixed with 3%‑5% special lubricant oil. You can adjust startup speed, acceleration curves and temperature‑limit parameters via the matched ECU and display screen. Please refer to the official operation manual for detailed debugging guidance.