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Avionics

STC SA5944SW

FAA DRS lists SA5944SW as Current · Reissued, held by FreeFlight Systems, for Cessna Aircraft 401. Recorded change: Installation of Terra Corp. EPU 28-24RM emergency power unit and Aviation Instrument Manufacturing Corporation Model 505-2B attitude gyro. Snapshot dated June 30, 2026.

FAA-listed holder
FreeFlight Systems
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Terra Corp. EPU 28-24RM emergency power unit and Aviation Instrument Manufacturing Corporation Model 505-2B attitude gyro.

SA5944SW 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 401. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 401A7CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 401 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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