OK-BIR — Bristell B23 of Private
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Live status
Last seen on radar: July 11, 2026.
Facts
- Type
- Bristell B23
- Manufacturer
- BRM
- Operator
- Private
- ICAO hex
- 49D577
Rarity & spotters
★★★★☆OK-BIR is one of 48 Bristell B23 in our database.
Activity
From our radar history of the last 7 days.
- Flights
- 6
- Airborne time
- 8.6 h
- Max altitude
- 4,925 ft
- Max speed
- 129 kt
- Typical cruise
- 3,042 ft · 90 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 Bristell B23
Track it live on the map
See OK-BIR and the surrounding airspace in real time in the spotter radar — get the Aero.Academy app now.