· ICAO24 4b1c56· last seen May 2026

HB-KTA is a BRM Aero Bristell B23, a single-engine piston aircraft. SkyMeter has tracked 52 flights totalling 73 hours of airtime via ADS-B. The most frequent segment is LSPN to LSME. Service window in our records spans 337 days. Of those flights, 2 (3.8%) carry at least one detected incident: a 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
52
all time
FLOWN HOURS
73
tracked time
📍
AIRPORTS VISITED
11
unique
📡
CALLSIGNS
1
16 routes
📅
SERVICE PERIOD
06/19/2025 → 05/23/2026
first → last
INCIDENT RATE
3.8%
2 flagged

Top routes

By flight count

9
3
1
1
1
1
1
1
1
1

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 35 operations of HB-KTA

35
05/23/2026
2h 5m
No alerts
05/23/2026
45m
No alerts
05/23/2026
5h 11m
No alerts
05/09/2026
36m
No alerts
05/09/2026
41m
No alerts
05/02/2026
50m
No alerts
05/02/2026
47m
No alerts
05/01/2026
58m
No alerts
04/06/2026
1h 28m
No alerts
03/28/2026
1h 40m
No alerts
02/27/2026
44m
No alerts
02/27/2026
15m
No alerts
02/27/2026
53m
No alerts
02/27/2026
5h 50m
No alerts
02/25/2026
17m
No alerts
02/23/2026
21m
No alerts
12/18/2025
10m
No alerts
12/18/2025
1h 10m
No alerts
11/13/2025
45m
No alerts
11/13/2025
57m
No alerts
09/19/2025
2h 7m
No alerts
09/19/2025
36m
No alerts
08/27/2025
1h 38m
No alerts
07/29/2025
44m
No alerts
07/21/2025
24m
No alerts
07/21/2025
29m
No alerts
07/21/2025
1h 39m
No alerts
07/21/2025
35m
△ Unstable approach
07/21/2025
15m
No alerts
07/12/2025
1h 55m
No alerts
06/26/2025
31m
No alerts
06/26/2025
39m
No alerts
06/19/2025
47m
No alerts
06/19/2025
20m
No alerts
06/19/2025
4h 4m
No alerts
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