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Aircraft structures

STC SA1228CE

FAA DRS lists SA1228CE as Current 路 Reissued, held by Knots 2U Ltd, for Piper Aircraft PA-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-160, and 1 more aircraft configuration. Recorded change: Installation of wing tip extension. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
4
FAA revision date
FAA status
Current 路 Reissued

Recorded modification

What the FAA record covers

SA1228CE 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: Piper Aircraft PA-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-160, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

FAA record reference

STC number
SA1228CE
Product
Aircraft 路 Small Airplane
Country
United States
Application date
June 6, 1975
Revision date
May 24, 2021
CFR references
Part 3, Part 21