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Other aircraft modifications

STC SH250WE

FAA DRS lists SH250WE as Current · Reissued, held by Allen J Gerbino, Gerbino Flight Systems, for MD Helicopter 369 (Army YOH-6A), MD Helicopter 369, and MD Helicopter 369A (Army OH-6A), and 8 more aircraft configurations. Recorded change: Installation of a P.A. speaker kit. Snapshot dated June 30, 2026.

FAA-listed holder
Allen J Gerbino, Gerbino Flight Systems
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of a P.A. speaker kit.

SH250WE 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: MD Helicopter 369 (Army YOH-6A), MD Helicopter 369, and MD Helicopter 369A (Army OH-6A), and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

MD Helicopter 369 (Army YOH-6A)H3WEMD Helicopter 369H3WEMD Helicopter 369A (Army OH-6A)H3WEMD Helicopter 369AH3WEMD Helicopter 369DH3WEMD Helicopter 369EH3WEMD Helicopter 369FH3WEMD Helicopter 369HH3WEMD Helicopter 369HEH3WEMD Helicopter 369HMH3WEMD Helicopter 369HSH3WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact MD Helicopter 369 (Army YOH-6A) and MD Helicopter 369, and 9 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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