Stemme S12-G Brand New Aircraft, Spring 2026 Delivery
A brand-new Stemme S12-G, currently in production and scheduled to roll out of the assembly line in spring 2026. This is a rare opportunity to secure a factory-new aircraft with the latest configuration possibilities. The S12-G combines exceptional soaring performance with long-range touring capabilities, offering the unique flexibility of a high-performance self-launching motor glider.
Full specification available on request.

Airplane time state:
Brand-new aircraft currently in final production.
TTAF: test-flight hours only, less than 10 hours
Engine: Rotax 914 UL (factory new)
TTE: less than 10 hours
SMOH: n/a (factory new)

2x Garmin G3X Touch 7" with integrated digital engine indication
Garmin Autopilot, controlled via G3X Touch
Traffic warning system (displayed on LX)
LX Navigation suite with:
AHRS function
HAWK functions
Flap sensor
WiFi module
LX remote control (pilot + copilot)
Transponder Trig TT22 (Mode-S, ADS-B Class 1)
VHF-COM Becker AR6201 with intercom
Magnetic compass
Altimeter (57 mm)
Airspeed indicator (57 mm)
Stick controls (trim + PTT)
Gooseneck microphone
Headset sockets (PJ)
ELT 406 MHz
Additional main circuit battery (20 Ah)
USB charging socket
LED strobe lights activated by traffic warning

Brand-new premium interior with high-quality leather seats and refined stitching, offering exceptional comfort for long flights. The cabin is finished to a modern, elegant standard with excellent visibility, ergonomic controls and a clean, pristine factory-new appearance throughout.

Factory-new exterior built to the highest German standards by Stemme. Impeccable composite surfaces, flawless finish and precision assembly throughout. The aircraft will be delivered in pristine condition, exactly as it leaves the production line.

Glass Cockpit version (dual Garmin G3X Touch)
Auto Pilot
Long Wing configuration with 25-meter wingspan