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Propellers

STC SE01461NY

FAA DRS lists SE01461NY as Current · Reissued, held by Hartzell Propeller Inc, for AlliedSignal TPE331-3U and AlliedSignal TPE331-10UA. Recorded change: Propeller pitch control system modification. Hartzell HC-E4N-5D/D9690(B) propeller installed per STC SA01462NY. Not approved on serial numbers TC-398 through TC-418. Snapshot dated June 30, 2026.

FAA-listed holder
Hartzell Propeller Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Propeller pitch control system modification. Hartzell HC-E4N-5D/D9690(B) propeller installed per STC SA01462NY. Not approved on serial numbers TC-398 through TC-418.

SE01461NY 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: AlliedSignal TPE331-3U and AlliedSignal TPE331-10UA. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

AlliedSignal TPE331-3UE4WE
AlliedSignal TPE331-10UAE4WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact AlliedSignal TPE331-3U and AlliedSignal TPE331-10UA 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?

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