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Avionics

STC SH303NM

FAA DRS lists SH303NM as Current · Reissued, held by Honeywell International Inc, for Bell Helicopter Textron 212. Recorded change: ONE ONLY, SN 31195 (N3910Y): Install a Sperry one-or two-pilot IFR/VFR avionics installation. Snapshot dated June 30, 2026.

FAA-listed holder
Honeywell International Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ONE ONLY, SN 31195 (N3910Y): Install a Sperry one-or two-pilot IFR/VFR avionics installation.

SH303NM 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: Bell Helicopter Textron 212. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron 212H4SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Helicopter Textron 212 model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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