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Engine and powerplant

STC SR09070RC

FAA DRS lists SR09070RC as Current · Amended, held by Benz Companies, Inc. a Texas Corp., dba Benz Airborne Systems, for Bell Helicopter Textron 412, Bell Helicopter Textron 412CF, and Bell Helicopter Textron 412EP. Recorded change: Installation of a Kulite P/N APTE-130-1000-75G engine torque pressure transducer. Snapshot dated June 30, 2026.

FAA-listed holder
Benz Companies, Inc. a Texas Corp., dba Benz Airborne Systems
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of a Kulite P/N APTE-130-1000-75G engine torque pressure transducer.

SR09070RC 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 412, Bell Helicopter Textron 412CF, and Bell Helicopter Textron 412EP. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron 412H4SWBell Helicopter Textron 412CFH4SWBell Helicopter Textron 412EPH4SW

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bell Helicopter Textron 412 and Bell Helicopter Textron 412CF, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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