Model Rocket Calculator

Model Rocket Calculator Free App

Rated 3.53/5 (43) —  Free Android application by Gary Loyd

About Model Rocket Calculator

A handy application to go where your PC won't! Will calculate parachute size, amount of drift, and projected altitude of your model rockets. Because of the approximations used, the large number of uncontrolled real-world variables influencing rocket trajectory, I cannot accept any liability for the failure of your actual rocket flight to conform to this projection.

How to Download / Install

Download and install Model Rocket Calculator version 2.0 on your Android device!
Downloaded 5,000+ times, content rating: Not rated
Android package: com.rocketgary.modelrocketcalculator, download Model Rocket Calculator.apk

All Application Badges

Free
downl.
Android
1.6+
n/a
Not
rated
Android app

App History & Updates

What's Changed
Layouts have been changed. Different data is collected on altitude calculation screen in order to use the Fehskens-Malewicki equations.
More downloads  Model Rocket Calculator reached 5 000 - 10 000 downloads
More downloads  Model Rocket Calculator reached 1 000 - 5 000 downloads
More downloads  Model Rocket Calculator reached 500 - 1 000 downloads
New  Added to Android Market!

What are users saying about Model Rocket Calculator

C70%
by C####:

Looking to make some larger and smaller model rockets. Maybe with rc controls. So I need to know center of gravity/thrust and to calculate fuel weight versus, and also combined with dead weight of the rocket.

F70%
by F####:

I installed it and cannot hit the button because the start screen is too big. LG Tribute Android OS.

N70%
by N####:

Looking to make some larger and smaller model rockets. Maybe with rc controls. So I need to know center of gravity/thrust and to calculate fuel weight versus, and also combined with dead weight of the rocket.

U70%
by U####:

does this take Air Resistance and Drag forces into consideration? since it says my rocket will climb to 9,855ft on a D12-5 estes. This has to be wrong

N70%
by N####:

Add CP calculator and allow custom cd/drag and it would be perfect.

N70%
by N####:

An excellent portable tool. Very useful to have.

Y70%
by Y####:

Reasonably accurate and useful.

N70%
by N####:

It works

X70%
by X####:

I teach a high school aerospace engineering class and I use this app to check the math all the time

N70%
by N####:

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Rating Distribution

RATING
3.55
43 users

5

4

3

2

1