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The Valiant Engine, formerly the Broadsword L.F. Engine, is a low thrust; high efficiency engine. It is the smaller version of the Frontier Engine, and used as the second stage counterpart to the Hawk Engine.

The flame produced by the Valiant engine

The sound produced by the Valiant engine

When active, it emits a translucent purple flame with a shock diamond. The Kolibri Engine has a similar flame. The engine burns 5t of liquid fuel in around 35.2 seconds. On Earth, it can lift 40 tons.

Trivia

  • This engine is most likely inspired on the real-life Broadsword Engine or Raptor Engine.
  • This engine likely burns methalox (liquid methane and liquid oxygen), because methalox powered engines give off a purple flame.

Image Gallery

Parts
Basics ParachuteCapsuleHeat ShieldSeparatorFuel TanksHawk EngineValiant EngineKolibri EnginePeregrine EngineRCS ThrustersSide SeparatorSolid Rocket BoostersAerodynamic Nose ConeLanding Leg
6 Wide 6 Wide Aerodynamic Nose ConeFuel TanksSeparatorHeat ShieldEngine Base
8 Wide 8 Wide Aerodynamic Nose ConeFuel TanksSeparatorHeat ShieldEngine Base
10 Wide Fuel TanksSeparatorHeat ShieldEngine Base
12 Wide Fuel TanksSeparatorHeat ShieldEngine Base
Engines Titan EngineFrontier EngineHawk EnginePeregrine EngineValiant EngineKolibri EngineRCS ThrustersIon Engine
Aerodynamic Parts ParachuteSide ParachuteAerodynamic Nose ConeAerodynamic Fuselage
Fairings Fairing
Structural Structural Part
Other Docking PortLanding LegsIon EngineProbeRCS ThrustersWheelsSolar PanelFuel Pipe
Currently removed in Version 1.5
BatteryRTG
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