THE NEW STEMME SKY CRUISER S12-SW.

THE NEW STEMME SKY CRUISER S12-SW.

LIFE, ELEVATED. EXTEND YOUR HORIZONS. 04 05 EXCELLENCE, RESIZED. STEMME SKY CRUISER S12-SW. GREAT PERFORMANCE NOW COMES IN A COMPACT SIZE. 06 07 PLEASURE, CONCENTRATED. DISCOVER GLIDING PERFORMANCE IN A RESIZED FORMAT WITH A BETTER HANDLING. 08 09 TWO PLANES, UNITED. UNCOMPROMISING TECHNICAL EXCELLENCE. 10 11 COMFORT, MAXIMIZED. RAISE YOUR ENTHUSIASM WITH UNEQUALLED FEATURES. 12 13 PASSION, HANDCRAFTED. OUTSTANDING DESIGN, PERFECT EXECUTION. 14 15 STANDARDS, OUTNUMBERED. TECHNICAL DATA STEMME SKY CRUISER S12-SW. 16 17

LIFE, ELEVATED. EXTEND YOUR HORIZONS. Stemme has always been driven by the love of flying and a passionate commitment to performance. We question the status quo, and seek out new approaches and engineering solutions. This has made Stemme a legend in a very short time, known for aircraft that redefine what is possible in flying. We have raised the bar from the beginning and continue to do so. Stemme is the choice of pilots who want to rise above the ordinary, and extend their horizons of flight. Stemme: Above it all.

EXCELLENCE, RESIZED. STEMME SKY CRUISER S12-SW. GREAT PERFORMANCE NOW COMES IN A COMPACT SIZE.

PLEASURE, CONCENTRATED. THE NEW STEMME S12-SW. DISCOVER GLIDING PERFORMANCE IN A RESIZED FORMAT WITH A BETTER HANDLING. ENJOY FREEDOM 1:50 GLIDE RATIO* SPARK ENTHUSIASM 21.7 m WINGSPAN HOW MUCH WINGSPAN DOES IT TAKE TO SPARK ENTHUSIASM FOR HIGH PERFORMANCE FLYING? EXACTLY 21.7 METERS. THE NEW AND MORE COMPACT STEMME SKY CRUISER S12-SW COMPLETES THE S12 FAMILY AND COMBINES UNIQUE COMFORT, INNOVATIVE TECHNOLOGY AND OUTSTANDING FLIGHT CHARACTERISTICS OF THE S12 WITH ADVANTAGEOUS HANDLING THANKS TO THE REDUCED WINGSPAN. NOW THERE ARE EVEN FEWER LIMITS TO YOUR MAXIMUM FLYING PLEASURE. EXPAND COMFORT 900 kg * to be confirmed following flight tests MTOM

FLY OR GLIDE. UNIQUELY INTEGRATED ENGINE. A powerful motorized aircraft whenever you need it and an elegant sailplane whenever you want it. The Stemme foldable and variable pitch propeller is installed in the Stemme Sky Cruiser S12-SW and disappears completely into the propeller dome. To start the propeller, the dome slides out and the propeller blades unfold using centrifugal force. It takes just 5 seconds to convert from glider to motorized plane. Unique in this category of a/c is the foldable propeller with variable pitch control. AGILE FLIGHT CHARACTERISTICS. WITH STATE-OF-THE-ART WINGLETS. The S12-SW 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 optional collision avoidance LED Strip is integrated into the propeller dome, connected to the FLARM for higher visibility during flight. OUTSTANDING PERFORMANCE. TURBOCHARGED MID-ENGINE. TWO PLANES, UNITED. STEMME S12-SW MEANS UNCOMPROMISING TECHNICAL EXCELLENCE. Take off autonomously and enjoy gliding. Or start on a fast, long-range flight. The turbocharged mid-engine provides the power and reliability you want. It drives a carbon extension shaft connected to the folding propeller. This innovation allows high-performance operation as a motor airplane with a range of up to 1,759 km (950 nm).

COMFORT, MAXIMIZED. RAISE YOUR ENTHUSIASM WITH UNEQUALLED FEATURES. EXTREMELY FOCUSED. MODULAR CONCEPT. INCREASED FLEXIBILITY. COMPACT WINGSPAN FOR BETTER HANDLING. READY TO TRAVEL. BAGGAGE COMPARTMENT. HORIZONS, ENLARGED. GET TO WHERE THE LIFT IS. The Stemme S12-SW equipment offers everything at a glance. Multiple configurations are individually customizable upon request. The panel size is optimized for generous allround visibility in a comfortable side-by-side cockpit. Nothing distracts from the fascination of flying and the great feeling of mastering natural forces. With its compact 21.7 meter wingspan, the S12-SW provides light hearted handiness and comfort. It is easier to handle, featuring a higher roll rate in the air and better maneuverability on the ground. Even where space is limited, the extremely flexible S12-SW opens up new flying horizons. A separate baggage compartment is integrated into the fuselage of the Stemme Sky Cruiser S12-SW. By providing space for hand luggage, the compartment allows you to enjoy longer trips. With a glide ratio of up to 1:50 the S12-SW unites the qualities of easy traveling and gliding the perfect choice for cruise flights to comfortably reach your desired gliding hotspot and find the lift you need.

PASSION, HANDCRAFTED. OUTSTANDING DESIGN, PERFECT EXECUTION. The finest technology deserves the finest build quality. The art of German engineering and high-precision production make it a masterpiece of extraordinary quality and craftmanship. Its unique design is enhanced by lightweight materials, high precision, careful fitting, rigorous quality assurance, and attention to detail through and through.

STANDARDS, OUTNUMBERED. TECHNICAL DATA STEMME SKY CRUISER S12-SW. WEIGHTS AND DIMENSIONS MTOM: 900 kg (1,984 lb) Wingspan: 21.7 m (71.2 ft), optional 25 m (82 ft) Wingspan (folded): 11.4 m (37.4 ft) Wing area: 18.6 m² (200.2 ft²), optional 19.95 m² (214.7 ft²) Height: 1.75 m (5.74 ft) Length: 8.42 m (27.6 ft) PERFORMANCE DATA Glide ratio @106 km/h (57 kt): 1:50* Maximum cruise speed @FL100: 259 km/h (140 kt)* Best climb rate @MTOM: 3.1 m/s (610 ft/min)* Maximum range in Eco-cruise: up to 1,759 km (950 nm)* ENGINE COCKPIT Different interior colors and premium material (optional) Comfort seats for pilot and co-pilot Tinted canopy with UV-protection Lockable windows Interior in textile (Leather optional) Oxygen bottle mounts (optional) Document compartments AIRFRAME & WINGS Electromechanical operated retractable undercarriage with visual and acoustic indicator 2 60 l fuel tanks Winglets with Starlet LED Lights Foldable wings 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 Luggage compartment for 20 kg (44 lb) in tail boom Propeller Dome with integrated Collision Avoidance LED Stripe (optional) Information contained in this brochure is subject to change without notice (March 2018) * to be confirmed following flight tests The photos and/or graphics in this brochure do not necessarily show the 100% exact design, actual condition or real environment.

21.7 M WINGSPAN. LIVING THE UNDERSTATEMENT.

STEMME.COM STEMME AG FLUGPLATZSTRASSE F2, NR. 6 7 15344 STRAUSBERG GERMANY