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Avionics

STC SA03527NY

FAA DRS lists SA03527NY as Current · Issued, held by Avionik Straubing GmbH, for Beechcraft B90, Beechcraft C90, and Beechcraft C90A, and 4 more aircraft configurations. Recorded change: Installation of Universal Avionics UNS-1Lw Flight Management System (FMS) and Bendix/King KGP 560-02 Enhanced Ground Proximity Warning System (EGPWS). Snapshot dated June 30, 2026.

FAA-listed holder
Avionik Straubing GmbH
Aircraft configurations
7
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Universal Avionics UNS-1Lw Flight Management System (FMS) and Bendix/King KGP 560-02 Enhanced Ground Proximity Warning System (EGPWS).

SA03527NY 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: Beechcraft B90, Beechcraft C90, and Beechcraft C90A, and 4 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Beechcraft B903A20Beechcraft C903A20Beechcraft C90A3A20Beechcraft C90GT3A20Beechcraft C90GTi3A20Beechcraft E903A20Beechcraft F90A31CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Beechcraft B90 and Beechcraft C90, and 5 more aircraft configurations 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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