Leading tech

2022

We Open Access to Space

Lelien engines leverage additive manufacturing technology and safe hybrid propellants to reach orbit. This allows  larger payload capacities and provides a flexible and cost-effective launch solution.

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Launch Vehicle Baseline Parameters

Kestrel Ⅰ

Multi Function Sounding Rocket Stage1 Stage2
Total Impulse (t-sec) 419.36 136.51

Takeoff Gross Weight = 3,036 kg
Takeoff Thrust = 7,920 kgf
Max. Launch Altitude = 350 km
Max. Payload Mass = 150 kg

Kestrel Ⅴ

Launch Vehicle Stage1 Stage2 Stage3
Total Impulse (t-sec) 6,375.05 1,711.10 233.11

Takeoff Gross Weight = 35,000 kg
Takeoff Thrust = 65,000 kgf
Max. Altitude = 700 km
Max. LEO Payload Mass = 390 kg
Max. SSO Payload Mass = 350 kg

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INFORMATION

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