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Engine and powerplant

STC SA10841SC

FAA DRS lists SA10841SC as Current · Amended, held by Supervan Systems Ltd, for Cessna Aircraft 208 and Cessna Aircraft 208B. Recorded change: The modification consists of removal of the Pratt & Whitney PT6A-114/114A engine, propeller and associated components to install a Honeywell TPE331-12JR engine, Hartzell HC-B4TN-5QL/LT10890NK (de-ice) or HC-B4TN-5NL/LT10890N (non de-ice) or HC-B4TN-5QL/LT10891NK (de-ice) or HC-B4TN-5NL/LT10891N (non de-ice) propeller and associated component. Snapshot dated June 30, 2026.

FAA-listed holder
Supervan Systems Ltd
Aircraft configurations
2
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

The modification consists of removal of the Pratt & Whitney PT6A-114/114A engine, propeller and associated components to install a Honeywell TPE331-12JR engine, Hartzell HC-B4TN-5QL/LT10890NK (de-ice) or HC-B4TN-5NL/LT10890N (non de-ice) or HC-B4TN-5QL/LT10891NK (de-ice) or HC-B4TN-5NL/LT10891N (non de-ice) propeller and associated component.

SA10841SC 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: Cessna Aircraft 208 and Cessna Aircraft 208B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Cessna Aircraft 208A37CECessna Aircraft 208BA37CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Cessna Aircraft 208 and Cessna Aircraft 208B 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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