Jonker Sailplanes Cc JS 1B — registry & accident history
Compiled from FAA & NTSB records · as of Jul 25, 2026
There are 6 Jonker Sailplanes Cc JS 1B airframes on record (built 2008–2011), 3 currently registered. 2 have one or more NTSB accident records (2 records total). Data as of Jul 25, 2026.
6
Airframes
3
Registered
2008–2011
Years
2
NTSB records
Recent Jonker Sailplanes Cc JS 1B accidents
The fatigue failure of the rudder cable due to the inadequate design of the rudder pedal system.
The pilot's failure to maintain a proper glidepath while on approach, resulting in landing short of the runway.