[AR] Re: ProPEP 3 Units

  • From: "Doug Jones" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "randome" for DMARC)
  • To: arocket@xxxxxxxxxxxxx
  • Date: Thu, 8 Mar 2018 08:02:30 -0800

Impulse has units of force x time, so N.s or lbf.s, not merely Newtons. With all the other values being American Provincial, I suspect it is lbf.s

On 2018-03-08 6:45 AM, DH Barr wrote:

At a glance looks like maybe:

thrust=lb
pressure=psi
time=s
impulse=n
throat=.in


On Thu, Mar 8, 2018 at 8:02 AM, Harry Amadeo <harryamadeo@xxxxxxxxx <mailto:harryamadeo@xxxxxxxxx>> wrote:

    Hey,
    Just wondering if any of you know what units ProPEP 3 uses for the
    "Test Burns" tab. More specifically, thrust and total impulse.

    Thanks a lot!



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