Scratch - PencilPushr Modification

Manufacturer: Scratch
Product Type: Modification
  • Scratch PencilPushr By Larry Brand (December 8, 2007)

    I cut up an Estes No. 2 Sky Writer and used the components to build a altitude-seeking model with an altimeter bay. PencilPushr was built specifically for the NARTREK Advanced task of achieving at least one-half of the Class "C" NAR altitude record for E-motors of 1128 meters set by James Bosler on 6/26/04. So the goal was 564 meters or more (1861 feet). This was not that hard to do, but you ...

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