Skip to content
Other aircraft modifications

STC SA09138AC-D

FAA DRS lists SA09138AC-D as Current · Amended, held by S-TEC Corporation, for Maule Aerospace Technology M-5-210C, Maule Aerospace Technology M-5-235C, and Maule Aerospace Technology M-6-235, and 5 more aircraft configurations. Recorded change: Installation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-620,. Snapshot dated June 30, 2026.

FAA-listed holder
S-TEC Corporation
Aircraft configurations
8
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

SA09138AC-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 M-5-210C, Maule Aerospace Technology M-5-235C, and Maule Aerospace Technology M-6-235, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Maule Aerospace Technology M-5-210C3A23Maule Aerospace Technology M-5-235C3A23Maule Aerospace Technology M-6-2353A23Maule Aerospace Technology M-7-2353A23Maule Aerospace Technology M-7-235A3A23Maule Aerospace Technology M-7-235B3A23Maule Aerospace Technology MX-7-1803A23Maule Aerospace Technology MX-7-2353A23

Buyer checks

Confirm before sourcing

Related other aircraft modifications STCs