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Cargo and special mission

STC SA3889NM

FAA DRS lists SA3889NM as Current 路 Reissued, held by New Century Designs, for Learjet 25B, Learjet 35, and Learjet 35A (C-21A). Recorded change: Installation of emergency medical system. Snapshot dated June 30, 2026.

FAA-listed holder
New Century Designs
Aircraft configurations
3
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

SA3889NM 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: Learjet 25B, Learjet 35, and Learjet 35A (C-21A). Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA3889NM
Product
Aircraft 路 Small Multi-Engine
Country
United States
Application date
August 14, 1987
Revision date
October 5, 2000
CFR references
Part 21