STC SA4428NM
FAA DRS lists SA4428NM as Current · Reissued, held by Herculite Products Inc, for New Piper Aircraft PA-36-300 (Restricted Cat.) and New Piper Aircraft PA-36-285 (Restricted Cat.). Recorded change: Installation of Schweizer Phermone aerial application system model No. P.A.A.S. 82. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of Schweizer Phermone aerial application system model No. P.A.A.S. 82.
SA4428NM 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: New Piper Aircraft PA-36-300 (Restricted Cat.) and New Piper Aircraft PA-36-285 (Restricted Cat.). Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact New Piper Aircraft PA-36-300 (Restricted Cat.) and New Piper Aircraft PA-36-285 (Restricted Cat.) model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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