Skip to content
Propellers

STC SR02658LA

FAA DRS lists SR02658LA as Current · Amended, held by Blackhawk Modifications Inc., for Textron Aviation 300, Textron Aviation 300LW, and Textron Aviation B300, and 1 more aircraft configuration. Recorded change: Replacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-227-1-N-C-F-R(P)/CFR260-65b or Hartzell HC-E5A -3A/NC10245B propellers. Snapshot dated June 30, 2026.

FAA-listed holder
Blackhawk Modifications Inc.
Aircraft configurations
4
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Replacement of the original Pratt and Whitney PT6A-60A engines and propellers with Pratt and Whitney PT6A-67A engines and MT Propeller MTV-227-1-N-C-F-R(P)/CFR260-65b or Hartzell HC-E5A -3A/NC10245B propellers.

SR02658LA 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: Textron Aviation 300, Textron Aviation 300LW, and Textron Aviation B300, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 300A24CETextron Aviation 300LWA24CETextron Aviation B300A24CETextron Aviation B300CA24CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Textron Aviation 300 and Textron Aviation 300LW, and 2 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?

Related propellers STCs