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Cargo and special mission

STC SR00681SE

FAA DRS lists SR00681SE as Current · Reissued, held by Onboard Systems International, for Sikorsky Aircraft S-61N. Recorded change: Fabrication of Onboard Systems Model 200-243-00 or 200-243-01 Cargo Hook Load Weigh System. Snapshot dated June 30, 2026.

FAA-listed holder
Onboard Systems International
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SR00681SE 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: Sikorsky Aircraft S-61N. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sikorsky Aircraft S-61N1H15

Buyer checks

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Related cargo and special mission STCs

SA01851SECargo and special mission

Installation of Aerocet Pilatus Porter PC-6 Under Wing Cargo Pods, in accordance with Aerocet Inc, Master Drawing List PC-6-100, Revison F, dated June 23, 2011, or later Federal Aviation Administration (FAA) approved revision. This installation is maintained in accordance with Aerocet, Inc. Installation and Service Instructions for Continued Airworthiness, Report PC-6-100-MMS, Revision A, dated October 5, 2011, or later FAA-approved revision.

FAA holder: Aerocet Inc

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