BEYOND LIMITS

G3X GARMIN GLASS COCKPIT

SIMPLY AWESOME.

THE NEW STEMME S12-G. UNPARALLELED IN ITS KIND.

ADVENTURE, INTEGRATED

FOLDABLE PROPELLER, TURBO-CHARGED ENGINE.

The Stemme foldable and variable pitch propeller is installed in the Stemme Grand Tourer S12-G and disappears completely into the propeller dome. To start the propeller, the dome slides out and the propeller blades unfold. It takes just 5 seconds to convert from glide mode to engine mode.

PREMIUM EQUIPMENT

ELECTRIC TRIM, DISCONNECTABLE GARMIN AUTOPILOT.

The Garmin Autopilot is an integral part of the richly equipped Cockpit. In disconnected mode it offers extreme direct control, unbeatably immediate and sensitive. With its innovative electrical trim, the Stemme Grand Tourer S12-G provides high accuracy to the pilot.

PERCEPTION AT ITS BEST

THE CONVENIENCE OF A GLASS COCKPIT

A Garmin G3X panel introduces advanced flight display technology to the Stemme Grand Tourer. The 7" touch screens come with built-in ADHRS, Digital Engine Monitoring, Moving Map Navigation and Autopilot control.

It's more ergonomic, accurate and reliable than conventional instruments, makes flying more enjoyable and improves the pilots situational awareness.

ESTABLISHED FLIGHT CHARACTERISTICS

WITH STATE-OF-THE-ART WINGLETS.

The S12-G features state-of-the-art winglets in a modern design for optimized aerodynamics. Out of the box it comes with AVEO's integrated StarLET Winglet™ solution. The integrated collision avoidance LED Strip in the propeller dome, is connected to the FLARM for higher visibility during flight. Optional short winglets are available on demand.

STANDARDS,
OUTNUMBERED.THE STEMME GRAND TOURER S12-G
TECHNICAL DATA

STANDARDS, OUTNUMBERED.
  • Weights and Dimensions
  • Performance Data
  • Engine
  • Electrics
  • Cockpit
  • Airframe & Wings
  • Avionics

Weights and Dimensions

  • MTOM:
    900 kg (1,984  lbs)
  • Wingspan:
    25 m (82.02 ft)
  • Wingspan (folded):
    11.4 m (37.40 ft)
  • Wing area:
    19.95 m² (214.74 ft2)
  • Height:
    1.75 m (5.74 ft)
  • Length:
    8.42 m (27.6 ft)

Performance Data

  • Glide ratio:
    1:53*
  • Cruise speed up to:
    259 km/h (140 kt) TAS @ 10,000 ft
  • Climb rate:
    Better than 3.28 m/s (645 ft/min)
  • Range of up to:
    1,759 km (950 nm)
  • *to be confirmed following flight test

Engine

  • Power plant:
    ROTAX 914 F2/S1 Turbo
  • MTOP:
    84,5 kw
  • MCP:
    73,4 kw
  • Fuel capacity (center wing):
    120  l (31.7 US gal)
  • Fuel consumption at 55% MCP:
    13  l/h (3.4 US gal/h)

Electrics

  • Solar panels
  • LED lighting equipment, AVEO Starlet (ACL and position light integrated in winglets)
  • USB power outlet
  • 2 separated electrical systems for engine and Avionics, each supplied by a dedicated Lithium-Iron-Phosphate Battery
  • Gooseneck microphone
  • External power supply receptacle for ground engine start

Cockpit

  • Different interior colors and premium material options with low noise ambience
  • Comfort seats for pilot and co-pilot
  • Tinted canopy
  • Lockable windows

Airframe & Wings

  • Retractable undercarriage
  • 2 × 60 l fuel tanks
  • Winglets with Starlet LED Lights
  • Foldable wings
  • Propeller Dome with integrated Collision Avoidance LED Stripe

Avionics

  • Garmin G3X Touch, 2x 7“ Displays
  • Integrated Digital Garmin Autopilot
  • Integrated Digital Engine Monitoring
  • Soaring computer LX9000 with digital variometer LX V8
  • ADS-B receiver with integrated FLARM

Contact

Do not hesitate to ask for whatever you are interested in. We will be happy to answer all your questions.

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