Need an Accelerometer.

[DTH Rocket]

What would be a relatively inexpensive, easy to use accelerometer I can use in my 29mm supersonic rocket? According to RockSim, it'll reach a maximum acceleration of about 50 or 60 g's, is there an accelerometer I can get that will record that high, will fit in a 29mm tube, and will weigh under about 50grams with battery?

If you have any suggestions, I would appreciate them.
Thanks!

 

[brianc]

Featherweight Parrot!

https://featherweightaltimeters.com/

 

[cjl]

The Parrot is what I would use. It fits all of your criteria except inexpensive, but believe me, it is worth every penny. It is amazingly full featured, especially given the size.

 

[DTH Rocket]

Thanks, I'll be checking into it. I don't mind forking out a few bucks if I'll get a significant return on my investment.