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Other aircraft modifications

STC ST03708NY

FAA DRS lists ST03708NY as Current · Amended, held by H4 Aerospace (UK) Ltd., for Airbus A318-111, Airbus A318-112, and Airbus A318-121, and 23 more aircraft configurations. Recorded change: Installation of TCAS system upgrade from TPA-81A TCAS II with software version 7.0 or TPA-100A TCAS II to TPA-100B with software version 7.1 for Honeywell System. Snapshot dated June 30, 2026.

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FAA-listed holder
Aircraft configurations
26
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

ST03708NY 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: Airbus A318-111, Airbus A318-112, and Airbus A318-121, and 23 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
ST03708NY
Product
Aircraft · Large Airplane
Country
United Kingdom
Application date
January 27, 2016
Revision date
November 28, 2018
CFR references
Part 21