[aprssig] APRS Speed Spec? (plan B)

KF4LVZ aprssigZbr6 at acarver.net
Wed Oct 11 15:13:55 CDT 2017


On 2017-10-11 11:34, Kirby wrote:
> How precise do you want to be. 9XX is XX mach.
> 
> space station = 924
> military = 903
> concord = 902
> 
> speeds below 900 are actual. works up to about 73774ish mph.
> 

It works just in case we really need to track absurdly fast objects but
maybe not for everything

Voyager 1  = 955 (38,610 MPH and assuming 700 MPH/Mach)
Voyager 2 = 951 (35,970 MPH)
Pioneer 10 = 938 (26,900 MPH)
Pioneer 11 = 936 (25,450 MPH)
New Horizons = 952 (36,373 MPH)

Juno = EEE (164,700 MPH max orbital speed)






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