STC ST662SO
FAA DRS lists ST662SO as Current · Reissued, held by Saint-Gobain Performance Plastics Corp, for Boeing 720B and Boeing 720. Recorded change: Installation of Radome. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST662SO 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 720B and Boeing 720. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Boeing 720B4A28
Boeing 7204A28Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of a TCC AERIS System.
FAA holder: HAECO Cabin Solutions LLC
Installation of Class Dividers.
FAA holder: HAECO Cabin Solutions LLC
Installation of Rockwell Collins ACARS CMU-900.
FAA holder: HAECO Cabin Solutions LLC