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T-34C Turbo Mentor

ICAO T34T

A turboprop trainer descended from a 1940s design, still flying with several navies. Live T-34C positions.

A T-34C Turbo Mentor in flight
Photo © Victor Vaschenko · planespotters.net
Airborne now
1
On the ground
0
Operators up
1
Highest
9k

Flying right now

Live · 30s

Airframe

Manufacturer
Beechcraft
Role
Primary flight training
Class
L1T — Landplane, 1 turboprop engine
Crew
2
First flight
21 September 1973
In service
1977

Operators airborne

🇺🇸 United States 1

About the T-34C Turbo Mentor

The T-34 began life as a Beechcraft Bonanza with the cabin replaced by two seats in tandem, and the turboprop-powered T-34C carried that lineage into the 1970s. The US Navy used it as its primary trainer for decades before the T-6 took over.

A few remain in American service as range support and utility aircraft, and several other navies and air forces still fly it — Argentina, Morocco, Taiwan, Ecuador and others. Civilian examples are popular warbirds.

It shows up here in small numbers, usually on short local training or support sorties.

Callsign prefixes

NAVY
US Navy support flights
MENTOR
Occasionally used on training sorties

How to recognise it

  • A small low-wing single turboprop with two seats in tandem under a long canopy.
  • A three-bladed propeller and a slim, tapering fuselage.
  • Similar in outline to a T-6 Texan II but noticeably smaller and older-looking.

Common questions

+ Is the T-34 related to the Beechcraft Bonanza?

Directly. The original T-34 Mentor used the Bonanza's wing and tail with a new fuselage carrying two tandem seats. The T-34C added a turboprop.

+ Does the US Navy still fly it?

Only in small numbers for support and range work. The T-6B Texan II replaced it as the primary trainer.

+ Who else flies the T-34C?

Argentina, Morocco, Taiwan, Ecuador and others, plus a large civil warbird population, some of which appears on the feed.

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