HB-1591 — ASK 21 of Fliegerschule Birrfeld AG
Airborne right now
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Live status
HB-1591 is airborne right now — 1,316 ft, 0 kt. Track it live in the Aero.Academy app now.
Facts
- Type
- ASK 21
- Manufacturer
- Schleicher
- Operator
- Fliegerschule Birrfeld AG
- Country
- Switzerland
- Built
- 1982
- Serial (MSN)
- 21102
- ICAO hex
- 4B4ADE
Rarity & spotters
★★☆☆☆HB-1591 is one of 715 ASK 21 in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 1
- Airborne time
- 0.2 h
- Max altitude
- 3,065 ft
- Max speed
- 73 kt
- Typical cruise
- 2,113 ft · 62 kt
Airborne minutes per weekday (UTC)
Airborne minutes per hour of day (UTC)
Likely based at LSZF — judging by take-off and landing patterns over the last 30 days.
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 Fliegerschule Birrfeld AG
More ASK 21
Track it live on the map
See HB-1591 and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.