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Other aircraft modifications

STC SA8905SW-D

FAA DRS lists SA8905SW-D as Current · Amended, held by S-TEC Corporation, for Maule Aerospace Technology Bee Dee MT-7-235. Recorded change: Installation of S-TEC System 55 two axis automatic flight guidance system, Model ST-573, with optional autotrim system. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SA8905SW-D 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: Maule Aerospace Technology Bee Dee MT-7-235. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA8905SW-D
Product
Aircraft · Single-Engine
Country
United States
Application date
Not listed
Revision date
November 6, 2001
CFR references
Part 21