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Safety and emergency equipment

STC ST03271CH

FAA DRS lists ST03271CH as Current · Reissued, held by Textron Aviation Inc., for Cessna Aircraft 750. Recorded change: Upgrade existing Honeywell Mark V Enhanced Ground Proximity Warning System software level and activate the Runway Awareness Advisory System (including enhanced features known as SmartRunway SmartLanding). Snapshot dated June 30, 2026.

FAA-listed holder
Textron Aviation Inc.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Upgrade existing Honeywell Mark V Enhanced Ground Proximity Warning System software level and activate the Runway Awareness Advisory System (including enhanced features known as SmartRunway SmartLanding).

ST03271CH 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 750. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 750T00007WI

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 750 model, serial range, and configuration?
  2. 02Which equipment, inspection intervals, procedures, and limitations 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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