Skip to content
Propellers

STC SA01994AT

FAA DRS lists SA01994AT as Current · Reissued, held by Performance Conversions Unlimited LLC, for Raytheon Aircraft C90 and Raytheon Aircraft E90. Recorded change: Installation of two Motorlet, Walter model M601E-11 engines and two Avia-Hamilton model VJ8.510 propeller systems. Snapshot dated June 30, 2026.

FAA-listed holder
Performance Conversions Unlimited LLC
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of two Motorlet, Walter model M601E-11 engines and two Avia-Hamilton model VJ8.510 propeller systems.

SA01994AT 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: Raytheon Aircraft C90 and Raytheon Aircraft E90. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Raytheon Aircraft C903A20Raytheon Aircraft E903A20

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Raytheon Aircraft C90 and Raytheon Aircraft E90 model, serial range, and configuration?
  2. 02Which propeller, governor, spinner, engine, and vibration 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?

Related propellers STCs