LEAPFROGGER
Leapfrogger is Spantrik’s autonomous vertical takeoff and vertical landing (VTVL) demonstrator, built to validate key technologies for rocket reusability. Designed for low-altitude hop tests, it serves as a critical step toward achieving precision landing, throttle control, and real-time guidance for future orbital-class vehicles.
4 m
Height
500 kg
Lifft-off Mass
8 km
Altitude
LAND TODAY
To
LAUNCH TOMORROW
LEAPFROGGER OVERVIEW
The Leapfrogger is a 1:10 Scale of Raven first stage.
Technical Specification:-
Thrust:- 5kN
Propellant:- LNG/LOX
Height:- 4 m
Diameter:- 0.5 m
Lift-off Mass:- 500Kg
Capabilities:-
Vertical takeoff and landing Demonstration
Autonomous Launching and Landing
Capable to do Multiple Hop Test
EUREKA ROCKET ENGINE
A major milestone in Spantrik’s propulsion roadmap, Eureka is a 5 kN cryogenic LOX–LNG engine designed for deep throttling, restart ability, and reusability. Successfully tested over 100 times, it will power our reusable VTVL vehicles with precision and control—paving the way for sustainable and scalable space access
The Building Process
