Products - 2025
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Firefly HF260V2 - 302lbst Turbofan Engine
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Applications : Target drone or high-speed UAVs, single seat light sport aircrafts. Note* : Depending on the severity of your applications. Note : The world's smallest turbofan engine ! Note : Corrugated internal mixer for exhaust noise suppression ! Note : A low BPR design means it has turbojet's high speed /high altitude performance yet has better fuel burn !
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Mantis H350R - 378lbst Turbojet Engine
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Applications : Target drones or high-speed UAVs, single seat light sport aircrafts. Note* : Depending on the severity of your applications, Low cost maintenance policy within 1,000hours life span. Note : Using two-stage compressor 1A +1C in our design ! Letter R in the code name means Reinforced compressor. Note : Engine weight reflects higher safety factor being used in our design ! H250 Original Specification
H250C --- Direct kerosene start turbojet engine, with 2kW starter-generator.
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Locust H220R - 220lbst turbojet Engine
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Applications : Target drones or high-speed UAVs. Note : Using two-stage compressor 1A +1C in our design ! Letter R in the code name means Reinforced compressor. Note : Engine weight reflects higher safety factor being used in our design ! Note : Engine Renamed as H220R (H200 is old code name)
H150 Original Specification
Note : H220R's predecessor, H150, is still available at lower price.
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| Tarantula H170R - 170lbst turbojet engine |
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Firefly
HF260V2 SPECIFICATIONS
Price on Application
| Max thrust (5 min rating): | 171 lb | 77.6 kgf 762N |
| Max continuous thrust: | 143 lb | 65.0 kgf 638N |
| Engine weight: | 22 lb | 10 kg |
| Max RPM: | 93,000 RPM | |
| Diameter: | 7.10 in | 180 mm |
| Length: | 21.1 in | 536 mm |
| Pressure Ratio: | 6.0:1 | |
| Generator @DC 28V: | 1kW | |
| Bearing Life: | 100hr | |
| Fuel Burn @Max Thrust (Sea Level): | 25gallon/h | 1.6L/min |
| Pyrostarter | Yes |
Applications : Target drones or high-speed UAVs.
Note : Using two-stage compressor 1A +1C in our design ! Letter R in the code name means Reinforced compressor.
Note : Now H170R can generate H140's max thrust 140lbs continuously ! So we had made H140 obsolete.
H110 Original Specification
| Max thrust (5 min rating): | 110 lb | 50 kgf 490N |
| Max continuous thrust: | 90 lb | 41 kgf 400N |
| Engine weight: | 13.2 lb | 6 kg |
| Weight with starter: | 14.3 lb | 6.5 kg |
| Max RPM: | 93,000 RPM | |
| Diameter: | 6.5 in | 165 mm |
| Length: | 14.8 in | 375 mm |
| Length with starter: | 19.8 in | 504 mm |
| Pressure ratio | 4.5:1 | |
FP125 SPECIFICATIONS
| Fluid Medium | Kerosene/Diesel | |
| Norminal Pressure | 8 bar | 118Psi |
| Max Pressure | 13 bar | 190Psi |
| Norminal Flow Rate | 2.5L/min | 40gallon/hr |
| Norminal Current | 3A | |
| Max Current | 10A | |
| Norminal Voltage | DC 18V | |
| Weight | 400g | 0.88lb |
| Dimension DxL | 45mmx112mm | 1.77" x 4.4" |
High pressure gear pump, precision CNC machined parts, aluminum body anodize hardened. Driven by high performance DC motor which features all ball bearings with very low friction. Ideal solution for turbojet engines from 70kgt up to 125kgt max thrust.
Available parts in our inventory :
- 15lbf : 55mm / 56 mm size turbine wheels and NGVs, Wren MW54 compatible and more powerful !
- 20lbf : World's very first 61mm size turbine wheels and NGVs, made for WASP H20 engines. Most 8-9kg thrust engines in the market copied this product.
- 50lbf : 84mm size turbine wheels and NGVs
- All with redesigns for improving the blade's mechanical strength and aerodynamic performance, so that it is near optimization.
- We provide boring / machining / sizing / balancing services.
Hybrid ball bearings for micro/mini/small turbojets :
- High precision, angular contact, ceramic balls, high thrust capacity.
- Send the sizes you need we will provide quote.
Jetbeetle reserves the right to alter specification of this wheel supplied as dictated by design, development, improvement and availability.
Jetbeetle's new double plane, PC based dynamic balancer, this is built for all micro turbine builders, runs on Windows 7 and above, low cost, accurate, user friendly, complete with support types. A unique motion-decoupling rotor support system, a unique slider driven history plot, A nice choice of updating your old, legacy balancer system to a modern one !
Suitable for rotors that weigh from 0.05kg-5.0kg*, i.e. turbine ranging from MW54 to H250, thrust ranging from 8lb -300lbs.
Options :
1. Software only (one DAQ Card included);
2. Software + Instrumentation including : one Data Acquisition Card, two vibration sensors( accelerometers and signal conditioner, power supply, cables see figure 3), one phase sensor; DAQ card and Signal conditioner are integrated in one enclosure.
3. Complete System (software, instrumentation, PC and rotor stand machine, ready to run);
*Software and instrumentation are general purpose, no limitation on the rotor weights. Rotor supports, motor however are rotor weight/inertial limited. So with our software, instrumentation and your own support and motor, you can do very big rotors w/o problems !