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Avionics

STC ST02771SE

FAA DRS lists ST02771SE as Current · Issued, held by AeroMech Incorporated, for Boeing 727 Series, Boeing 727-100 Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Recorded change: Installation of Improved Radio Altimeter System. Snapshot dated June 30, 2026.

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FAA-listed holder
AeroMech Incorporated
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

ST02771SE 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: Boeing 727 Series, Boeing 727-100 Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 727 SeriesA3WEBoeing 727-100 SeriesA3WEBoeing 727-100C SeriesA3WEBoeing 727C SeriesA3WEBoeing 727-200 SeriesA3WEBoeing 727-200F SeriesA3WE

Related avionics STCs

FAA record reference

STC number
ST02771SE
Product
Aircraft
Country
United States
Application date
July 21, 2023
Revision date
February 23, 2026
CFR references
Part 25