This 1999 Stemme S10, registered as N5121, is a certified self-launching sailplane with a total time of 1,048.6 hours. It is powered by a 115hp turbocharged Rotax 914F engine, driving a folding propeller for seamless transition between powered and soaring flight, with a maximum cruise speed of 140 knots. The aircraft features a 31.7-gallon fuel capacity for extended range, electrically retracting main gear, and wing-folding capability for a 38-foot ground span.
The avionics suite is specifically configured for soaring, centered around an LXNAV 9070 Soaring Computer with GPS, moving map, and ADS-B. The panel includes a Trig TY91 comm, a Trig...
GPS
LXNAV 9070 - LXNAV Soaring Computer with integral GPS and moving map display with multiple customizable screen layouts
Comms
Trig TY91 - Comm
Traffic
LXNAV TrafficView - LXNAV 57mm
ADS-B Out
Trig TT22 - Transponder with ADS-B OUT
ADS-B In
Trig TT22 - Transponder with ADS-B IN/OUT, Foreflight compatible ADS-B IN
PFD
LXNAV I80 - LXNAV Vario, LXNAV ADI, Mechanical Winter Vario, RH LXNAV 57mm Vario and ASI for co-pilot
Oxygen System
Mountain High - Dual O2 system
Solar Panels
Battery System
SBS - Upgraded SBS 40 Ahr main battery (2025), Primary 7 Ahr avionics battery (2024), plus removable Auxiliary (2021) 20 Ahr LiFePO4 avionics battery with charger
Power Receptacle
Dual USB power receptacle
Control System
LXNAV - Dual LXNAV remote stick controls
Instrumentation
Oil press/temp, CHT, fuel qty, tach, MP, volts/amps, Manifold Pressure gauge
Asking Price
$185,000
CO, USA
Dec 13, 2025: $185,000 - aircraftforsale
Asking Price
$185,000
CO, USA
Dec 13, 2025: $185,000 - aircraftforsale
Find the perfect Stemme S10 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Stemme S10 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$185,000