STC SA8021NM
FAA DRS lists SA8021NM as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Installation of ACARS Management Unit, Collins Model Number DLM-706B, P/N 622-8910-110, with ATC data link capability in accordance with FAA approved United Air Lines COA 8-4039 ER 1, Rev B, dated June 25, 1994, or later FAA approved revisions. FAA Approved United Air Lines SATCOM/ACARS Airplane Flight Manual Supplement to Boeing Airplane Flight Manual Document No. D6U10001, FAA Approved August 1, 1994, or later FAA approved revisions, is required as part of this modification. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of ACARS Management Unit, Collins Model Number DLM-706B, P/N 622-8910-110, with ATC data link capability in accordance with FAA approved United Air Lines COA 8-4039 ER 1, Rev B, dated June 25, 1994, or later FAA approved revisions. FAA Approved United Air Lines SATCOM/ACARS Airplane Flight Manual Supplement to Boeing Airplane Flight Manual Document No. D6U10001, FAA Approved August 1, 1994, or later FAA approved revisions, is required as part of this modification.
SA8021NM 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 747-400 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 747-400 Series model, serial range, and configuration?
- 02Which antenna, radome, LRUs, and service assumptions are included?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related aircraft connectivity STCs
Installation of a modified horizontal stabilizer cover assembly and antenna provisions in accordance with Innoviator, LLC, Master Data List IN41-MDL-25700, rev. IR, dated May 6, 2020 or later FAA-Approved Revision. The aircraft must be maintained in accordance with the Instructions for Continued Airworthiness IN41-ICA-25704, rev. IR, dated April 2, 2020, or later FAA-Approved Revision.
FAA holder: Innoviator LLC
Installation of ASPIRE 200 HGA SATCOM System.
FAA holder: Honeywell International Inc
Activation of DLU TrueNorth Satcom.
FAA holder: Dassault Falcon Service
Installation of a Global Navigation Satellite Sensor Unit (GNSSU) Replacement.
FAA holder: Lufthansa Technik AG