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Propellers

STC SP1774GL

FAA DRS lists SP1774GL as Current · Reissued, held by Pegasus Innovations, LLC, for Sensenich Propeller Manufacturing 69CK, Sensenich Propeller Manufacturing 72CK, and Sensenich Propeller Manufacturing 74DC, and 3 more aircraft configurations. Recorded change: Modify Sensenich propeller by removing propeller tip material to form a 45 deg chamfer. Snapshot dated June 30, 2026.

FAA-listed holder
Pegasus Innovations, LLC
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Modify Sensenich propeller by removing propeller tip material to form a 45 deg chamfer.

SP1774GL 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: Sensenich Propeller Manufacturing 69CK, Sensenich Propeller Manufacturing 72CK, and Sensenich Propeller Manufacturing 74DC, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sensenich Propeller Manufacturing 69CKP-904
Sensenich Propeller Manufacturing 72CKP-904
Sensenich Propeller Manufacturing 74DCP-886
Sensenich Propeller Manufacturing 74DM6P-886
Sensenich Propeller Manufacturing 74DM7P-886
Sensenich Propeller Manufacturing 74DRP-886

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sensenich Propeller Manufacturing 69CK and Sensenich Propeller Manufacturing 72CK, and 4 more aircraft configurations 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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