ZS-GSK — JS-1C Revelation of Private
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Live status
Last seen on radar: July 13, 2026.
Facts
- Type
- JS-1C Revelation
- Manufacturer
- Jonker Sailplanes
- Operator
- Private
- Country
- South Africa
- ICAO hex
- 0091C7
Rarity & spotters
★★★★★ZS-GSK is one of 6 JS-1C Revelation in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 17
- Airborne time
- 24 h
- Max altitude
- 7,475 ft
- Max speed
- 127 kt
- Typical cruise
- 3,910 ft · 66 kt
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Airborne minutes per weekday (UTC)
00
04
08
12
16
20
Airborne minutes per hour of day (UTC)
More JS-1C Revelation
Track it live on the map
See ZS-GSK and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.