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McFarlane Throttle Control Vernier Assist MCVA455-139 FAA-PMA Approved

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Part numbers : RX1-05-26573 , MCVA455-139 , 05-26573
Unit of Measure: EA

552.34 EUR / EA 552.34 EUR 552.34 € excl. VAT

552.34 EUR / EA excl. VAT

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McFarlane Aviation Vernier-Assist™ throttle control, manufacturer part number MCVA455-139. This FAA-PMA approved control combines fine throttle adjustment by rotating the knob with normal coarse push-pull movement, without a conventional vernier release button.

The patented Vernier-Assist™ mechanism uses friction control rather than threaded engagement or locking balls/pins. McFarlane describes the design as providing smooth, precise throttle adjustment with a friction lock that can be overridden when required.

  • Manufacturer: McFarlane Aviation
  • Manufacturer part number: MCVA455-139
  • Function: throttle control with Vernier-Assist™
  • Approval: FAA-PMA
  • Unit of measure: each
  • Published eligibility: Piper PA-20 and PA-22 aircraft within the manufacturer’s listed serial-number ranges

Please verify the aircraft serial number, approved application data, installation requirements, and applicable local airworthiness requirements before installation.

Manufacturer product information: McFarlane Aviation MCVA455-139.

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