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Cargo and special mission

STC SH5707NM

FAA DRS lists SH5707NM as Current · Reissued, held by Onboard Systems International, for Bell Textron 204B, Bell Textron 205A, and Bell Textron 205A-1, and 8 more aircraft configurations. Recorded change: Fabrication of Onboard Systems Model 200-088-03 or 200-088-04 (without Load Weight) or 200-089-03, -04, -05 or -06 (with Load Weight) cargo hook suspension systems. Snapshot dated June 30, 2026.

FAA-listed holder
Onboard Systems International
Aircraft configurations
11
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Fabrication of Onboard Systems Model 200-088-03 or 200-088-04 (without Load Weight) or 200-089-03, -04, -05 or -06 (with Load Weight) cargo hook suspension systems.

SH5707NM 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 Textron 204B, Bell Textron 205A, and Bell Textron 205A-1, and 8 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Textron 204BH1SWBell Textron 205AH1SWBell Textron 205A-1H1SWBell Textron 210H1SWBell Textron 212H4SWBell Textron 412H4SWBell Textron 412EPH4SWLeonardo Spa AB412H79EULeonardo Spa AB412 EPH79EUNorthwest Rotorcraft UH-1HR00005SERotorcraft Development UH-1HH13WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Textron 204B and Bell Textron 205A, and 9 more aircraft configurations model, serial range, and configuration?
  2. 02Which mission equipment, structural provisions, and limitations are approved?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

Related cargo and special mission STCs

SR02007SECargo and special mission

Installation of a Brim Aviation cargo rack in accordance with McClenahan Engineering Master Drawing List and Installation Instructions number DM0916-3, revision IR, dated April 21, 2009, or later FAA-approved revision. This modification must be maintained in accordance with Brim Aviation Instructions for Continued Airworthiness number DM0916-9, revision N/C, dated June 17, 2009, or later FAA-accepted revision.

FAA holder: Brim Aviation

View record