Water Bottle Rocket Experiment

Set factors

A: Launch Angle (°) Range 1–89°

B: Number of Fins Range 2–8

C: Water Volume (mL) Range 50–1000 mL

D: Chamber Pressure (PSI) Range 10–100 psi

Experiment mode

Deterministic Stochastic

Same factors always produce the same result.

Fixed constants used in the model

Bottle volume 1.5 L, nozzle diameter 22 mm.
Dry rocket mass 0.15 kg + 0.01 kg per fin.
Base drag coefficient 0.4 + 0.02 per fin.
Thrust derived from Bernoulli + adiabatic expansion, integrated with RK4.

Altitude (m) Distance (m)

#	A(°)	B	C(mL)	D(psi)	Distance(m)	Flight time(s)	Max altitude(m)	Mode
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Analysis charts

Main Effects / Interaction Plot

See how each factor affects landing distance across your logged runs.

Launch Angle (A)

Log at least one run to see this chart.

Simulate

Main Effects / Interaction Plot

Launch Angle (A)