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Beechcraft T-34 Mentor Primary Trainer Family

The Beechcraft T-34 Mentor was a tandem-seat, single-engine trainer developed from the Model 45 and Bonanza lineage. It became a principal USAF and U.S. Navy primary trainer, entered allied service around the world, and later evolved into the turboprop-powered Turbo Mentor.

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Identity

Aliases
Beech T-34 MentorBeechcraft Model 45YT-34T-34AT-34BT-34C Turbo MentorB45 Mentor
Family Name
Beechcraft T-34 Mentor
Full Name
Beechcraft T-34 Mentor Primary Trainer Family
Roles
trainermilitary
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Beechcraft T-34 Mentor was a tandem-seat, single-engine trainer developed from the Model 45 and Bonanza lineage. It became a principal USAF and U.S. Navy primary trainer, entered allied service around the world, and later evolved into the turboprop-powered Turbo Mentor.
First Flight Year
1,948
Manufacturer
Propulsion Configurations
  • Entries
    • Count
      1
      Placement
      fuselage
      Propulsion System
      Role
      main
      Stage
      airframe
      Variant Notes
      Official Navy and Air Force sources identify one Continental O-470-13 engine on T-34A/B Mentor variants; O-470-13A and T-34C/PT6A alternatives remain separate and unmodeled.
    Name
    T-34A/B O-470-13 installation
    Notes
    Exact O-470-13 installation; O-470-13A and T-34C/PT6A branches remain unmodeled.
  • Entries
    • Count
      1
      Placement
      fuselage
      Propulsion System
      Role
      main
      Stage
      airframe
      Variant Notes
      FAA registry record for T-34A N6849C identifies O-470-13A; this is a variant-scoped alternative to the existing O-470-13 entry, not a simultaneous second engine.
    Name
    T-34A O-470-13A installation
    Notes
    Variant-scoped T-34A O-470-13A alternative; do not interpret alongside O-470-13 as simultaneous installation.

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Creation Time
August 6, 2026 at 17:13:05 UTC
Updated Time
August 7, 2026 at 01:19:12 UTC