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Avionics

STC SR03353CH

FAA DRS lists SR03353CH as Current · Issued, held by AspenSTC Inc, for Enstrom Helicopter 280, Enstrom Helicopter 280C, and Enstrom Helicopter 280F, and 7 more aircraft configurations. Recorded change: Installation of Aspen Avionics Evolution Primary and Multi-Functional Flight Displays. Snapshot dated June 30, 2026.

FAA-listed holder
AspenSTC Inc
Aircraft configurations
10
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Aspen Avionics Evolution Primary and Multi-Functional Flight Displays.

SR03353CH 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: Enstrom Helicopter 280, Enstrom Helicopter 280C, and Enstrom Helicopter 280F, and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Enstrom Helicopter 280H1CEEnstrom Helicopter 280CH1CEEnstrom Helicopter 280FH1CEEnstrom Helicopter 280FXH1CEEnstrom Helicopter 480H1CEEnstrom Helicopter 480BH1CEEnstrom Helicopter F-28AH1CEEnstrom Helicopter F-28CH1CEEnstrom Helicopter F-28FH1CEEnstrom Helicopter TH-28H1CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Enstrom Helicopter 280 and Enstrom Helicopter 280C, and 8 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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