The J-1 engine represents a cutting-edge pulsejet propulsion technology tailored for high-speed unmanned aerial vehicles (UAVs) weighing up to 200 pounds. Its innovative design,which incorporates no moving components,ensures it is indeed resistant to debris intake and remarkably durable against damage. Additionally, this engine is both scalable and cost-efficient, boasting a thrust-specific fuel consumption that rivals that of traditional turbine engines.
Offered as a comprehensive solution, the J-1 includes a fuel delivery system and a digital engine control unit (ECU) equipped with pulse-width modulation (PWM) inputs.Capable of generating thrust up to 53 lbf (236N), the engine operates on standard gasoline but can also be adapted for E85 bioethanol or Jet-A/JP-8 heavy fuel options. It features an instantaneous start capability and a reliable mid-air starting and restarting function.
Key Specifications:
| Dimensions (W x H x L) |
5.5 x 12.5 x 64” 14 x 32 x 163 cm |
| Weight: | 16.5 lbs (7.5 kg) |
| Maximum Thrust: | 53 lbf (236N) |
| Minimum Specific Fuel Consumption: | 1.9 lbs/lbf-hr (54 g/kN-s) |
| Throttle Range: | 55-100% of maximum thrust |
| Fuel Options: | gasoline (standard),E85,Jet-A/JP-8 (optional) |