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Cabin and interiors

STC ST00723CH

FAA DRS lists ST00723CH as Current · Amended, held by Verizon Airfone Inc., for McDonnell Douglas DC-9-32, McDonnell Douglas DC-9-15, and McDonnell Douglas DC-9-14. Recorded change: Install structural provisions for GTE Digital Airfone installations on Avio seat P/N 110925-1 thru -6. Snapshot dated June 30, 2026.

FAA-listed holder
Verizon Airfone Inc.
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Install structural provisions for GTE Digital Airfone installations on Avio seat P/N 110925-1 thru -6.

ST00723CH 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: McDonnell Douglas DC-9-32, McDonnell Douglas DC-9-15, and McDonnell Douglas DC-9-14. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact McDonnell Douglas DC-9-32 and McDonnell Douglas DC-9-15, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which layout, materials, flammability evidence, and weight changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?