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FAA-listed STC holder

T-34 Mentors LLC STCs

The Jun 30, 2026 FAA DRS snapshot lists 9 selected supplemental type certificates with status Current under T-34 Mentors LLC. The records span 3 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

9
listed Current at snapshot
3
aircraft directories
4
modification categories
Aug 20, 2020
latest recorded revision

Recently revised records

Showing the 9 most recently revised records. Category directories provide the complete paginated discovery path.

9 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

T-34 Mentors LLC supplemental type certificates, aircraft applicability, source status and dates
STC and modificationAircraft / model / TCSource status and datesHolder and authority
SA10081SC

Remove existing two piece wing spar web and replace with a single piece, heavier gauge aluminum web. Remove vertical stiffeners and horizontal reinforcement with heavier gauge aluminum and omit joggles in reinforcements.

Aircraft structuresView record
  • Textron Aviation 45 (Military YT-34)TC 5A3
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA10616SC

Modifies the main wing spar center section carry through.

Aircraft structuresView record
  • Textron Aviation 45 (Military YT-34)TC 5A3
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA1450SW

Installation of Continental IO-520-B, -BA, or -BB engine and McCauley 2A36C23/84-B-0 or 3A32C76/82NB-2 propeller.

Engine and powerplantView record
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA2460SW

Installation of inverted fuel and oil system.

Fuel systemsView record
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA2677SW

Installation of Continental O-470-4 engine.

Engine and powerplantView record
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA2678SW

Installation of supplemental oil cooler.

Other aircraft modificationsView record
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA3755SW

Modification of the horizontal stabilizer front spar.

Aircraft structuresView record
  • Textron Aviation 45 (Military YT-34)TC 5A3
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA5549SW

Installation of Beech B-45 Stall modification kit.

Other aircraft modificationsView record
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record
SA5722SW

Installation of external stores racks.

Other aircraft modificationsView record
  • Textron Aviation A45 (Military T-34A; B-45)TC 5A3
  • Textron Aviation D45 (Military T-34B)TC 5A3

Current at cited snapshot

Application:

FAA holder: T-34 Mentors LLC

FAA authority record