Measuring speed of a passing vehicle


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  1. #1
    G8RPI's Avatar
    G8RPI Guest


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    Default Timing bikes

    Hi,
    another method that is used is to have a IR beacon on each bike (different code for each bike) and decode that as it goes by, The typical data rate (38Khz) might give you accuracy problems though.
    Hi Dwayne, Yes 760MPH is around the speed of sound, It was broken on 15th October 1997 on the Black Rock desert in Nevada by a British team using a twin Jet powered car - Thrust SSC. I was on the team, see,
    http://www.thrustssc.com/thrustssc/Team/team.html
    There were a couple of PIC's on board, but no PBP!

    Robert G8RPI.

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    Join Date
    Dec 2003
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    Wichita KS
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    Hello Robert!

    Robert
    Hi Dwayne, Yes 760MPH is around the speed of sound, It was broken on 15th October 1997 on the Black Rock desert in Nevada by a British team using a twin Jet powered car - Thrust SSC. I was on the team, see,
    http://www.thrustssc.com/thrustssc/Team/team.html
    There were a couple of PIC's on board, but no PBP!
    Thanks fanastic!...Congradulations...The odds of meeting someone from such a team on a PIC board in UK??? I think I am going to play the lottery now...Thanks for the fabulous link.

    I notice you had "Micro Pilots". Ultralights? I thought I saw the wingtip if a flying trike. Alls I can say is...Congradulations, and many more victories for you and your team to come!

    I don't know how long you have been a ham, but There may have been a chance, that we have communicated to each other over the years... Been a Extra Class for 30 years.

    Dwayne
    Ability to Fly:
    Hurling yourself towards the ground, and missing.

    Engineers that Contribute to flying:
    Both optimists and pessimists contribute to the society. The optimist invents the aeroplane, the pessimist the parachute

    Pilots that are Flying:
    Those who know their limitations, and respect the green side of the grass...

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