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Honeywell 21235SE40 Vertical Speed Flight Management Computer

Honeywell 21235SE40 Vertical Speed Flight Management Computer
Honeywell 21235SE40 Vertical Speed Flight Management Computer
Honeywell 21235SE40 vertical speed computer designed for flight management and commercial air data systems. This outright-purchase component is part of Honeywell's air data instrumentation line. Model 21235SE40 serves as a vertical speed indicator and flight management computer for aircraft equipped with compatible air data systems. The unit integrates with commercial avionics packages for accurate altitude rate information and flight management functions. This is an outright-only purchase item from Commercial Air Data Systems inventory.

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  • Stock: Warehouse
  • Manufacturer Part #: COMPUTER,FLIGHT MANAGEMENT MOIST 21235SE40
  • Part#: COMPUTER,FLIGHT MANAGEMENT MOIST 21235SE40
$0.00

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Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
  • Return shipping: paid by buyer.
  • Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.

Full terms: Return Policy.

Authenticity & authorization

All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.

See our full Manufacturer Authorizations page for the current per-brand status.

Need traceability paperwork?

If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.

Shipping

Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.