Altitude calculator

[Rocketbboy]

Hi all, Just wondering if there is a program to do altitude calcs fo a proposed rocket. Knowing weight, motor specs drag Co without going thru the whole design phase like some of the rocket sims?

 

[bobkrech]

Mark Sullivans altitude calculator is really simple and quick.

https://webalt.markworld.com/webalt.html

Bob Krech

 

[brianc]

Originally posted by bobkrech
Mark Sullivans altitude calculator is really simple and quick.

Bob- THANX! that was one I didn't have bookmarked...

Here's another one (from EMRR)

https://www.rocketreviews.com/cgi-bin/myemrr/rsim01a_form.cgi

 

[teflonrocketry1]

wRASP is a great freeware program for doing this:

https://ourworld.compuserve.com/homepages/CGibke/wrasp.htm

Bruce S. Levison, NAR #69055

 

[r1dermon]

i got a sim of 1 billion, 406 million, 385 thousand, 431 miles per hour in a 10000gram rocket on an N motor. hmmm, carbon fiber anyone?!?

 

[Rocketbboy]

Thanks all

 

[Mike]

Just in case you didn' know - the two big Rokcet simulators are RocSim at https://www.apogeerockets.com/rocksim.asp and SpaceCAD at www.spacecad.com

You'll have to pay for full versions but there should be some demo's available on those sites.