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Aircraft structures

STC SR12177IB

FAA DRS lists SR12177IB as Current · Issued, held by Delastek Inc., for Robinson Helicopter R22, Robinson Helicopter R22 ALPHA, and Robinson Helicopter R22 BETA, and 3 more aircraft configurations. Recorded change: Installation of Floor Protector. Snapshot dated June 30, 2026.

FAA-listed holder
Delastek Inc.
Aircraft configurations
6
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Floor Protector.

SR12177IB 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: Robinson Helicopter R22, Robinson Helicopter R22 ALPHA, and Robinson Helicopter R22 BETA, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Robinson Helicopter R22H10WERobinson Helicopter R22 ALPHAH10WERobinson Helicopter R22 BETAH10WERobinson Helicopter R22 MARINERH10WERobinson Helicopter R44H11NMRobinson Helicopter R44 IIH11NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Robinson Helicopter R22 and Robinson Helicopter R22 ALPHA, and 4 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits 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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