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Avionics

STC SA01163WI

FAA DRS lists SA01163WI as Current · Issued, held by Yingling Aircraft Inc, for Cessna Aircraft 421C. Recorded change: Installation of Meggitt Avionics Electronic Flight Instrument System (EFIS), including single Primary Flight Display, single Navigation Display, Air Data, and Attitude and Heading Reference System. Snapshot dated June 30, 2026.

FAA-listed holder
Yingling Aircraft Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Meggitt Avionics Electronic Flight Instrument System (EFIS), including single Primary Flight Display, single Navigation Display, Air Data, and Attitude and Heading Reference System.

SA01163WI identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Cessna Aircraft 421C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 421CA7CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 421C model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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