Space & Aerospace
Propulsion & Flight Simulators
A focused Space & Aerospace hub for propulsion & flight tools, keeping related formulas, assumptions, and engineering checks together.
13 simulators
Adjacent categories
Simulator list
Atmospheric Reentry Simulator — Sutton-Graves Stagnation Heating
Propulsion & Flight
Compute the stagnation-point heat flux at a reentry capsule's nose using the Sutton-Graves correlation q_dot_s = K sqrt(rho/R_n) V^3 in real time. Linked outputs include…
Ion Thruster (Electric Propulsion) Isp & Thrust Simulator
Propulsion & Flight
Size a gridded electrostatic ion thruster: see exit velocity, specific impulse Isp, thrust and thrust-to-power ratio in real time. Vary the beam voltage, beam current, p…
Rocket Equation Calculator — Tsiolkovsky Multi-Stage Delta-v
Propulsion & Flight
Calculate rocket delta-v for up to 3 stages. Configure mass, Isp, and add gravity or drag losses with this Tsiolkovsky equation tool.
Rocket Pintle Injector Mixing & Atomization Simulator
Propulsion & Flight
Visualize the mixing and atomization of a pintle injector — the architecture used on SpaceX Merlin and the Apollo Lunar Module Descent Engine — through TMR (Total Moment…
Rocket Plume Launch Pad Impingement Simulator
Propulsion & Flight
Visualize the heat flux, sound pressure level (SPL), and water-deluge cooling that the exhaust plume of Falcon 9, Starship, SLS and other major rockets imposes on the la…
Rocket Propulsion Simulator — Tsiolkovsky Equation & Specific Impulse
Propulsion & Flight
Simulate rocket engine performance. Apply the Tsiolkovsky equation, calculate thrust & Δv. Compare LH2/LOX, kerosene, solid, and storable propellants.
Rocket Specific Impulse Simulator
Propulsion & Flight
A tool for calculating rocket engine thrust, specific impulse and delta-v.
Multi-Stage Rocket Design & Payload Fraction Calculator
Propulsion & Flight
Real-time ΔV and payload fraction for 1–3 stage rockets. Set Isp, structural fraction, and propellant mass to reproduce Saturn V, Falcon 9, and more. Canvas stage diagra…
Rocket Thrust Simulator — Tsiolkovsky Rocket Equation & Delta-v
Propulsion & Flight
Calculate rocket thrust, exhaust velocity, and delta-v using the Tsiolkovsky rocket equation. Adjust mass ratio, specific impulse, and burn time for rocket stage design.
International Standard Atmosphere Simulator
Propulsion & Flight
Change the altitude and see the temperature, pressure, air density and speed of sound from the International Standard Atmosphere (ISA) model update in real time.
Static Margin & Longitudinal Stability Simulator
Propulsion & Flight
Design the longitudinal static stability that decides whether an aircraft can fly straight \
Thrust Coefficient Simulator — Rocket Nozzle C_F and Specific Impulse
Propulsion & Flight
Visualize the thrust coefficient C_F, characteristic velocity c*, specific impulse Isp and exhaust velocity V_e of a rocket nozzle. Tune chamber pressure, exit pressure,…
V-n Diagram (Flight Envelope) Simulator
Propulsion & Flight
Draw the flight envelope of an aircraft. Adjust the wing area, weight, maximum lift coefficient and limit load factors to see the stall speed, corner speed and dive spee…