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  1. #91
    Join Date
    11th April 2017
    Location
    Brisbane Australia
    Posts
    617
    Quote Originally Posted by afadeev View Post
    Nothing, except access to H-motors.
    In the US, you can buy only one (1) at a time for your cert attempt. I am not sure if the same rules apply in Australia.
    If you have a vendor on-site with ample inventory, this should not be a constraint either.

    a
    Ah ha! That’s it. I knew there was something that made it harder.

    No dramas for me - vendor is onsite.

    Hmmm... the mind boggles.

    Reasonably new to rocketry and hailing from the land down under.. I speak metric... I know not of these feet and inches you speak of...

    QRS: #193
    AMRS: #148

  2. #92
    Join Date
    27th August 2011
    Location
    West Tennessee
    Posts
    2,707
    Quote Originally Posted by snrkl View Post
    Aspera II - going to 4796' (1462m) at Mach ~1.1


    Shock Cord snapped, NC with GPS and Altimeter3 recovered, airframe lost...


    Aspera III in planning - 3rd time is a charm!


    Congrats on nice build and successfully breaking Mach.

    Funny, in this hemisphere we use reloadable rockets and sometime single use engines.
    Sounds like this was a case of the opposite !

    Emphasize, I speak as a veteran of numerous less than optimal flights.

    High hopes for Aspera III

    It is amazing what you can do when you don't have a choice.

    Smart people learn from their mistakes.
    REALLY SMART PEOPLE learn from OTHERS' mistakes.

  3. #93
    Join Date
    11th April 2017
    Location
    Brisbane Australia
    Posts
    617
    Quote Originally Posted by BABAR View Post
    Congrats on nice build and successfully breaking Mach.

    Funny, in this hemisphere we use reloadable rockets and sometime single use engines.
    Sounds like this was a case of the opposite !

    Emphasize, I speak as a veteran of numerous less than optimal flights.

    High hopes for Aspera III
    LOL - I like it:

    snrkl: “flying reloadable motors and disposable airframes since 2017...”

    Perhaps I just put the GPS electronics in the RMS motor casing, rear eject that for recovery , and make airframes designed to turn into confetti at apogee...


    Sent from my iPhone using Tapatalk Pro
    Reasonably new to rocketry and hailing from the land down under.. I speak metric... I know not of these feet and inches you speak of...

    QRS: #193
    AMRS: #148

  4. #94
    Join Date
    19th February 2017
    Location
    The world, probably
    Posts
    471
    Quote Originally Posted by snrkl View Post
    LOL - I like it:

    snrkl: “flying reloadable motors and disposable airframes since 2017...”

    Perhaps I just put the GPS electronics in the RMS motor casing, rear eject that for recovery , and make airframes designed to turn into confetti at apogee...


    Sent from my iPhone using Tapatalk Pro
    Use a composite tube to hold the tracker, add fins builtin for extra strength... Oh wait, that's called a Mongoose

    Sent from my LGL44VL using Rocketry Forum mobile app

    NAR #104043

    crmrc.org

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