Back to Projects

Core Programs

Kimchi Project: 2.5 kN LOX/Ethanol Lander Program

Flagship pressure-fed lander effort centered on a throttleable 2.5 kN-class LOX/Ethanol engine and vertical-landing trajectory.

2025 - OngoingLOX/Ethanol2.5 kNLanderThrottleable Engine

Media

Kimchi Project system visual showing lander program context.
Kimchi Project technical visual from LOX/Ethanol lander presentation material.

Role

Propulsion development and system-level integration planning

Challenge

Connect ambitious mission targets with realistic student-team build limits while preserving testability and safety margins.

Approach

Used project presentation material to define mass budget, feed architecture, throttle envelope, and phased test milestones.

Result

Established a coherent propulsion direction with clear system targets and an executable path toward landing-oriented test gates.

Progression Context

Represents a shift from early engine builds into a larger mission-framed propulsion program.

Key Technical Markers

  • Nominal thrust target: 2.5 kN
  • Pressure-fed LOX/Ethanol baseline
  • Throttle target down to 40% (program goal)
  • Lander constraints mapped to test sequence requirements

Source Material Used

  • Presentation.pptx (used as source)
  • kimchi project pic1.png
  • kimchi project pic2.png

Related Efforts

Kimchi Project: 2.5 kN LOX/Ethanol Lander Program | Wonbee Park