National AirParts

Piper PA-30 Twin Comanche Generator Upgrades

Field Approval 70 and 100-Amp Small Case Alternator Systems

PA-30 Twin Comanche w/Hi-OutPut 70/100-amp Alternator Conversion

  • Alternator replacement of generators eliminates most common "brownouts", and the associated low voltages which are damaging to gear motors and radio equipment.
  • Simple installation with OEM output wiring used for MAXIMUM OEM output ratings - but with high output available even at engine idle speeds!

  • OPTIONAL Full Installation for 70 or 100-amps output allows dramatic "cleanup" of OEM generator system wiring for a NEAT, MODERN and EFFICIENT electrical system!

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    Typical 70/100-amp system installation shown below

    CLICK Thumbnail for larger view


    National Alternator

    is a precise fit

    x

    Alternator mounts

    with OEM brackets

    x

    Simple, Neat Wiring

    w/new ACU's

    x

    Full Installation

    Ready For Test

    x

  • Simplified wiring on 70/100-amp system provides "ultra neat" wiring installation & easy maintenance.
  • This is the ULTIMATE electrical power upgrade for these aircraft --- and with a choice of either the 70-Amp or the ONLY lightweight 100-amp small-case alternator available!

  • *NOTE: OEM ammeters should be replaced by an ammeter or loadmeter of sufficient capacity when choosing either the 70 or 100-amp installation configuration.
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    Kits are complete with detailed installation instructions, and include copies of previously-approved FAA Field Approvals to help secure local FSDO installation approval.

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  • Warranty for the 100-Amp alternators in this kit, as with all National AirParts alternators, remains at the industry-setting standard of 2 years or 600 operating hours. Parts and service are available worldwide from any National distributor, FBO or directly from the National manufacturing facility.
  • To order, or obtain more information, call National AirParts, Inc., at 1-800-713-1111 or (386) 734-3365

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    Updated: 12/26/2004