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Other aircraft modifications

STC SA09719AC

FAA DRS lists SA09719AC as Current · Issued, held by Spectrum Electrostatic Sprayers Inc., for Air Tractor AT-401, Air Tractor AT-401A, and Air Tractor AT-401B, and 9 more aircraft configurations. Recorded change: Installation electrostatic spray equipment and controls in accordance with ZEE Systems, Inc. Document Number Z03-1 MDL-MDI, Revision D, dated 10-22-10; Airplane Flight Manual Supplement Document Number Z03-AFMS, Rev IR dated 12/27/2010; Instructions for Continued Airworthiness (ICA), Z03K000, Rev IR, dated 11-15-10, or later FAA approved revision are a required part of this modification. Snapshot dated June 30, 2026.

FAA-listed holder
Spectrum Electrostatic Sprayers Inc.
Aircraft configurations
12
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation electrostatic spray equipment and controls in accordance with ZEE Systems, Inc. Document Number Z03-1 MDL-MDI, Revision D, dated 10-22-10; Airplane Flight Manual Supplement Document Number Z03-AFMS, Rev IR dated 12/27/2010; Instructions for Continued Airworthiness (ICA), Z03K000, Rev IR, dated 11-15-10, or later FAA approved revision are a required part of this modification.

SA09719AC 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: Air Tractor AT-401, Air Tractor AT-401A, and Air Tractor AT-401B, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Air Tractor AT-401A17SWAir Tractor AT-401AA17SWAir Tractor AT-401BA17SWAir Tractor AT-402A17SWAir Tractor AT-402AA17SWAir Tractor AT-402BA17SWAir Tractor AT-501A17SWAir Tractor AT-502A17SWAir Tractor AT-502AA17SWAir Tractor AT-502BA17SWAir Tractor AT-503A17SWAir Tractor AT-503AA17SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Air Tractor AT-401 and Air Tractor AT-401A, and 10 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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