HB-1685 — ASK 21 of Fluggruppe Solothurn
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Live status
Last seen on radar: July 13, 2026.
Facts
- Type
- ASK 21
- Manufacturer
- Schleicher
- Operator
- Fluggruppe Solothurn
- Country
- Switzerland
- Built
- 1983
- Serial (MSN)
- 21161
- ICAO hex
- 4B4B3C
Rarity & spotters
★★★☆☆HB-1685 is one of 467 ASK 21 in our database.
About the type: Schleicher ASK 21
The ASK 21 is a glass-reinforced plastic (GRP) two-seat glider aircraft with a T-tail. The ASK 21 is designed primarily for beginner instruction, but is also suitable for cross-country flying and aerobatic instruction.
More aircraft operated by Fluggruppe Solothurn
More ASK 21
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See HB-1685 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.