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The sound produced by the Hawk engine

The Hawk Engine is a high thrust; low efficiency engine, which is normally used in the first stage of a rocket. It's the first stage counterpart to the Valiant Engine, and the smaller version of the Titan Engine. The engine burns 5 tons of liquid fuel in 7.5 seconds. On Earth, it can lift up to 120 tons.

This engine is usually used on the first stage of medium rockets, but is occasionally used on the second stage of larger rockets.

History[]

The Hawk Engine, previously named RB-48 Liquid Fuel Engine, was the one of the first two engines in Spaceflight Simulator, the other one being the Valiant Engine.

Trivia[]

  • This engine likely burns kerolox (kerosene and liquid oxygen), because kerolox powered engines give off an opaque plume.
  • The engine is likely based off of the real life Merlin 1D or the RS-25 SSME engine.
  • In blueprint files, this part's name is Engine_Hawk.

Image Gallery[]

Hawk plume

The flame produced by the Hawk engine

Content ParachuteCapsuleHeat ShieldsSeparatorFuel TanksHawk EngineValiant EnginePeregrine EngineKolibri EngineRCS ThrustersSide SeparatorAerodynamic Nose ConeSolid Rocket BoostersLanding Leg
Content 6 Wide Aerodynamic Nose Cone6 Wide Round Aerodynamic Nose ConeFuel TanksSeparatorHeat ShieldsEngine Base
Parts Expansion 8 Wide Aerodynamic Nose Cone8 Wide Round Aerodynamic Nose ConeFuel TanksSeparatorHeat ShieldsEngine Base
Parts Expansion Fuel TanksSeparatorHeat ShieldsEngine Base
Parts Expansion Fuel TanksSeparatorHeat ShieldsEngine Base
Engines Titan EngineHawk EngineFrontier EngineValiant EnginePeregrine EngineKolibri EngineRCS ThrustersIon Engine
Aerodynamic Parts ParachuteSide ParachuteAerodynamic Nose ConeAerodynamic FuselageRound Aerodynamic Nose Cone
Fairing Fairing
Structural Structural Part
Other Docking PortLanding LegIon EngineProbeRCS ThrustersSolar PanelRover Wheels
Career Mode Solid Rocket BoostersPeregrine Engine
Upcoming
Space Shuttle Foward FuselageMid FuselageAft FuselageShuttle SRBHydrogen External TankOxygen External Tank
Fuel Pipes Outlet PipeCorner PipeValvePipesInlet Pipe
Upcoming Vac 3 Engine"Double 2" Engine"Single 2" Engine"Double 1" EngineTitan 3 Engine
Upcoming Lander CanCrew SeatFlag
Temporarily removed in Version 1.5
Generators BatteriesRadioisotope Thermoelectric Generator
Currently removed in older versions
Other Probe (Large)Fairing AdapterAdapter
Rocket Parts
Mercury-Redstone Mercury Launch Escape SystemMercury CapsuleMercury Retro PackRedstone SeparatorRedstone FuselageRedstone Fuel TankRocketdyne A-7 Engine
Mercury-Atlas Atlas SeparatorAtlas AdapterAtlas Fuel TankAtlas Engine AdapterAtlas CoversRocketdyne XLR-89-5 EngineAtlas Engine BaseRocketdyne XLR-105-5 Engine



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