Flight Tracker
N5121
STEMME GMBH & CO S10-VT
Glider · 4 Cycle

Registration

Registered Owner
MOUNTAIN STEMME LLC
Registrant Type
LLC
Location
BOULDER, CO
Status
Valid
Certificate Issued
Aug 26, 2025
Airworthiness Date
-
Expires
Aug 31, 2032
Approved Operations
-

Airframe

Manufacturer
STEMME GMBH & CO
Model
S10-VT
Year
-
Serial Number
11-023
Seats
2
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
-
Type Certificate
-

Powerplant

Engine Manufacturer
-
Engine Model
-
Type
4 Cycle
Power
-

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A66B58
Mode S Code (Octal)
51465530

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

NTSB Accident & Incident Record

No NTSB accident or incident records found for N5121 (database covers 1948 to present).