STC ST00553SE
FAA DRS lists ST00553SE as Current · Reissued, held by Raisbeck Engineering Inc., for Boeing 727-100 Series and Boeing 727-200 Series. Recorded change: Incorporation of the Raisbeck Commercial Air Group inlet acoustical treatment and associated structure on certain engine nose cowls. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00553SE 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 727-100 Series and Boeing 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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