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Avionics

STC ST10945SC

FAA DRS lists ST10945SC as Current · Issued, held by JETTECH LLC, for Cessna Aircraft 500. Recorded change: Installation of SANDEL SA4550 Primary Attitude Display, SN4500 Primary Navigation Displays and associated equipment into a Cessna 500 aircraft to obtain WAAS approval for a GARMIN GNS-400W/500W Global Navigation System with an FGS-70 Automatic Flight Control System. Equipment Installations. Snapshot dated June 30, 2026.

FAA-listed holder
JETTECH LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of SANDEL SA4550 Primary Attitude Display, SN4500 Primary Navigation Displays and associated equipment into a Cessna 500 aircraft to obtain WAAS approval for a GARMIN GNS-400W/500W Global Navigation System with an FGS-70 Automatic Flight Control System. Equipment Installations.

ST10945SC 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 500. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 500A22CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 500 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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