Enjoy
Freedom

1:53 glide ratio

TOP PERFORMANCE, EXCELLED.

STEMME TWIN VOYAGER S12. TWO AIRCRAFT UNITED IN ONE UNBEATABLY PRECISE MACHINE.

ADVENTURE, INTEGRATED

FOLDABLE PROPELLER, TURBO-CHARGED ENGINE.

The Stemme-Retrac foldable and variable pitch propeller is installed in the Stemme Twin Voyager S12 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.

CONQUER SPACE

SEPARATE BAGGAGE COMPARTMENT.

A separate baggage compartment is inte­grated into the fuselage. By providing space for hand luggage, the compartment significantly expands your touring options.

PREMIUM EQUIPMENT

ELECTRIC TRIM, DISCONNECTABLE AUTOPILOT.

An autopilot is part of the richly equipped cockpit. In disconnected mode it provides an extremely direct steering feeling, unbeatably immediate and sensitive. With its innovative electrical trim equipment, the Stemme Twin Voyager S12 puts the perfect tool for super­lative performance into its pilot’s hands.

SHARE THE VIEW

SAFE SIDE-BY-SIDE COCKPIT, ADDITIONAL STORAGE SPACE.

The solid and safe one-piece canopy offers great panoramic views. The side-by-side alignment is ideal for sharing workloads, using the same avionics or simply for pure recreation—just as in conventional planes. The center-tunnel-fairing provides additional storage space for your smartphone, notebook and other onboard companions.

STANDARDS,
OUTNUMBERED.THE STEMME TWIN VOYAGER S12
TECHNICAL DATA.

STANDARDS,
OUTNUMBERED.
  • Weights and Measurements
  • Performance Data
  • Engine
  • Electrics
  • Cockpit
  • Fuselage & Wings
  • Avionics (Options)

Weights and Measurements

  • 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 4.21 m/s (830 ft/min)*
  • Range of up to:
    1,759 km (950 nm)

Engine

  • Power plant:
    ROTAX 914 F2/S1 Turbo
  • MTOP:
    115 PS/hp
  • MCP:
    100 PS/hp
  • Fuel capacity (center wing):
    120  l (31.7 US gal)
  • Fuel consumption at 55% MCP:
    13  l/h (3.4 US gal/h)

Electrics

  • Up to 8 solar panels, additional battery
  • Full light option
  • 12 V power socket
  • External power receptacle
  • Gooseneck microphone

Cockpit

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

Fuselage & Wings

  • Retractable undercarriage
  • 2 × 60 l fuel tanks
  • Winglets
  • Foldable wings

Avionics (Options)

  • LX soaring computer with e-Vario
  • AHRS for LX soaring computer
  • Stick remote control for LX soaring computer
  • Dynon EFIS-D10A
  • Compass, altimeter, ELT 406 MHz, GARMIN GPS, electric trim indicator, COM, Mode-S transponder with ADS-B out, traffic sensor ADS-B in, FLARM in/out, fuel computer, acoustic stall warning, fire warning, classic UMA engine instrumentation

Contact

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

ContactForm

Stemme AG

Germany, Switzerland

Kontakt

Herr Alexander Ludwig

a.ludwig@stemme.de

Telefon: +49 (0) 171 9473326

Adresse

Flugplatzstraße F2, Nr.6-7

15344 Strausberg

Germany

Route berechnen

MY SUPER PETREL SDN. BHD.

Malaysia

Kontakt

Herr Les Vorosmarthy

vorosmarthy@gmail.com

Adresse

Sultan Azlan Shah Aorport

Perak Darul Ridzuan

31350 Ipoh

Malaysia

Route berechnen

WINGSPANN GROUP

India

Kontakt

Herr Neeraj Rathi

sales@stemme.de

Adresse

16, Raheja Centre, Ground Floor

Nariman Point

400021 Mumbai

India

Route berechnen

ADVISAER BVBA

Benelux

Kontakt

Herr Paul Adinau

paul.adinau@stemme-benelux.com

Telefon: +32 475 28 56 12

Adresse

Epicealaan 11

2390 Malle

Belgium

Route berechnen

GB AIRCRAFT SP. Z.o.o

Poland, Estonia, Latvia

Kontakt

Herr Rafal Karski

rafal.karski@gbaircraft.pl

Telefon: +48 601 359 018

Adresse

Ul. Narbutta 83 C13

02-524 Warszawa

Poland

Route berechnen

German Light Aircraft

P.R. China

Kontakt

Frau Yeng Cheng in Germany

info@german-light-aircraft.com

Telefon: +49 (0) 30 71581257

Adresse

Dongwangzhuang Airport

Shanxi Province

037000 Datong

P.R. China

Route berechnen Gehe zu German Light Aircraft

STEMME SCANDINAVIA

Sweden

Kontakt

Herr Hans Nielsson

ulrica@flystemme.se

Telefon: +46 480 473 473

Adresse

Kalmar Airport, Flygplatsvägen 32

392 41 Kalmar

Sweden

Route berechnen

STEMME USA, INC.

Kontakt

Herr Wesley Chumley

w.chumley@stemme.com

Telefon: +1 843 300 9667

Adresse

Columbia Metro Airport, 2404 Edmund Hwy.

SC 29170 West Columbia

USA

Route berechnen

STEMME UK

United Kingdom

Kontakt

Herr Henrik Burkal

henrik@stemme-uk.com

Telefon: +44 (0) 1777 805 001

Adresse

Gamston Airport

DN22 0QL Retford

United Kingdom

Route berechnen

URBE AERO SRL

Italy, Switzerland, Malta, San Marino

Kontakt

Herr Piercarlo de Vivo

stemme@urbe.aero

Telefon: +39 (0) 06 8864 4990

Adresse

Via Salaria 825, Aeroporto Roma Urbe

00138 Roma

Italy

Route berechnen

STEMME IBÉRICA

Spain, Portugal

Kontakt

Herr Alfonso Martínez

ventas@stemmeiberica.es

Telefon: +34 (0) 877 444166

Adresse

Av. Sant Jordi 17, 508

43201 Reus

Spain

Route berechnen

PJ AVIATION CC

South Africa

Kontakt

Herr Peter How

peter@pjaviation.co.za

Telefon: +27 (0) 71 657 4424

Adresse

Berghaan St

9922 Gariepdam

South Africa

Route berechnen

Mountain Soaring

Austria

Kontakt

Herr Markus Lewandowski

soartherocks@gmail.com

Telefon: +43 650 7837830

Adresse

Kranebitter Allee 105

6020 Innsbruck

Austria

Route berechnen Gehe zu Mountain Soaring

SVAEVETHY

Denmark

Kontakt

Herr Jens C. Pedersen

vejlin_pedersen@hotmail.dk

Telefon: +45 (0) 8617 5357

Adresse

Stationsgade 37

8240 Risskov

Denmark

Route berechnen

AVIAMASTER

Russia

Kontakt

Herr MIKHAIL MAXIMENKO

sales@stemme.de

Telefon: + 7 915 099 01 32

Adresse

Moskovskaja Oblast, Serpuhovsky Rajon

Derevnia Bolshoe Grylovo, Aerodrom

142263 Moskva

Russia

Route berechnen

NOVAERO

Brazil

Kontakt

Herr Jonas López

jonas@novaero.com.br

Telefon: +55 19 3523 8050

Adresse

Hangar Nova Aero

Aeroporto

13.501-500 Rio Claro, SP

Brazil

Route berechnen