· ICAO24 4b2f91· last seen Mar 2026

HB-SAJ is a BRM Aero Bristell B23, a single-engine piston aircraft. SkyMeter has tracked 510 flights totalling 359 hours of airtime via ADS-B. The most frequent segment is LSMP to LSMP. Service window in our records spans 280 days. Of those flights, 26 (5.1%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The BRM Aero Bristell B23 has a maximum takeoff weight of 1,322 lb.

About the BRM Aero Bristell B23

The Bristell is a modern Czech light sport aircraft designed by Milan Bristela and manufactured by BRM Aero near Prague. First flown in 2009, it quickly became one of Europe's most popular LSA designs, certified under both EASA CS-LSA and FAA Special Light-Sport Aircraft rules. The Bristell's appeal lies in its combination of docile handling, excellent visibility through its bubble canopy, and genuinely practical cross-country performance—cruise speeds around 120 knots on a Rotax 912 or 914 engine make it faster than many legacy trainers while burning less fuel.

The aircraft is available in taildragger and tricycle-gear variants, with the latter (Bristell Classic and B23) dominating the training and touring markets. Build quality is notably high for the LSA category, with metal construction, a roomy side-by-side cockpit, and modern avionics as standard. The type has found favor with flying clubs across Central Europe, where its 1,320-pound maximum weight, low operating costs, and forgiving stall characteristics make it ideal for ab-initio training and recreational flying.

While it lacks the name recognition of American LSA brands in the U.S. market, the Bristell has carved out a strong niche in Europe, where OK-registered examples are a common sight at grass strips and towered airports alike. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
510
all time
FLOWN HOURS
359
tracked time
📍
AIRPORTS VISITED
54
unique
📡
CALLSIGNS
1
98 routes
📅
SERVICE PERIOD
05/30/2025 → 03/06/2026
first → last
INCIDENT RATE
5.1%
26 flagged

Top routes

By flight count

10
49
22
12
11
10
8
5
5
5
4

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

BRM Aero Bristell B23

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,322 lb
Wake category
Light

Recent flights

Newest 50 operations of HB-SAJ

50
03/06/2026
1h 12m
No alerts
03/06/2026
2m
No alerts
03/06/2026
1h 9m
No alerts
03/04/2026
19m
No alerts
03/04/2026
17m
No alerts
03/04/2026
1h 21m
No alerts
03/03/2026
20m
No alerts
03/03/2026
2h 30m
No alerts
03/03/2026
2h 36m
No alerts
03/01/2026
32m
No alerts
03/01/2026
14m
No alerts
02/27/2026
3m
No alerts
02/27/2026
2h 3m
No alerts
02/27/2026
2h 44m
No alerts
02/27/2026
8h 25m
No alerts
02/26/2026
1h 30m
No alerts
02/26/2026
31m
No alerts
02/24/2026
4m
No alerts
02/24/2026
4m
No alerts
02/24/2026
13m
No alerts
02/24/2026
14m
No alerts
02/22/2026
1h 18m
△ Unstable
02/17/2026
46m
No alerts
02/14/2026
39m
No alerts
02/14/2026
1h 2m
No alerts
02/13/2026
52m
No alerts
02/13/2026
18m
No alerts
02/03/2026
23m
No alerts
02/03/2026
25m
No alerts
02/01/2026
19m
No alerts
01/31/2026
13m
No alerts
01/31/2026
13m
No alerts
01/31/2026
11m
△ Unstable
01/31/2026
14m
No alerts
01/29/2026
1h 6m
No alerts
01/25/2026
13m
No alerts
01/25/2026
30m
No alerts
01/17/2026
22m
No alerts
01/17/2026
45m
No alerts
01/15/2026
46m
No alerts
01/14/2026
13m
No alerts
01/14/2026
9m
No alerts
01/11/2026
29m
No alerts
01/11/2026
18m
No alerts
01/04/2026
22m
No alerts
01/04/2026
47m
No alerts
01/04/2026
2h 28m
No alerts
01/03/2026
19m
△ Unstable
01/03/2026
26m
No alerts
01/02/2026
35m
No alerts
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