· ICAO24 49d600· last seen 1d ago

OK-DPH is a BRM Aero Bristell B23, a single-engine piston aircraft. SkyMeter has tracked 1,860 flights totalling 1,769 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is LKLT to LKLT. Service window in our records spans 500 days. Of those flights, 146 (7.8%) 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
1,860
all time
⏱
FLOWN HOURS
1,769
tracked time
📍
AIRPORTS VISITED
95
unique
📡
CALLSIGNS
2
253 routes
📅
SERVICE PERIOD
5/29/2025 → 10/11/2026
first → last
⚠
INCIDENT RATE
7.8%
146 flagged

Top routes

By flight count

10
160
137
27
26
19
19
13
12
7
7

Flight numbers

Most-flown by this airframe

2

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 OK-DPH

50
10/11/2026
1h 36m
No alerts
10/11/2026
37m
No alerts
10/10/2026
44m
No alerts
10/10/2026
2m
No alerts
10/10/2026
27m
No alerts
10/10/2026
24m
No alerts
10/9/2026
1h 14m
No alerts
10/9/2026
1h 16m
No alerts
10/9/2026
56m
No alerts
10/9/2026
1h 16m
No alerts
10/8/2026
1h 8m
No alerts
10/8/2026
28m
No alerts
10/8/2026
1h 7m
No alerts
10/7/2026
1h 39m
No alerts
10/7/2026
1h 35m
No alerts
10/7/2026
1h 5m
△ Low approach-stability score
10/6/2026
1h 16m
No alerts
10/6/2026
34m
No alerts
10/6/2026
1h 41m
△ Low approach-stability score
10/6/2026
25m
No alerts
10/6/2026
32m
No alerts
10/6/2026
1h 14m
No alerts
10/5/2026
2h 1m
△ Low approach-stability score
10/4/2026
1h 2m
No alerts
10/4/2026
39m
No alerts
10/4/2026
54m
No alerts
10/4/2026
53m
No alerts
10/4/2026
13m
No alerts
10/4/2026
43m
No alerts
10/3/2026
1h 7m
No alerts
10/3/2026
1h 7m
No alerts
10/3/2026
22m
No alerts
10/2/2026
1h 8m
△ Low approach-stability score
10/2/2026
1h 18m
No alerts
10/1/2026
43m
No alerts
10/1/2026
1h 1m
No alerts
9/30/2026
2h 0m
△ Low approach-stability score
9/30/2026
50m
No alerts
9/29/2026
1h 3m
No alerts
9/28/2026
46m
No alerts
9/28/2026
40m
No alerts
9/28/2026
47m
No alerts
9/28/2026
1h 38m
△ Low approach-stability score
9/27/2026
43m
No alerts
9/27/2026
42m
△ Low approach-stability score
9/26/2026
55m
△ Low approach-stability score
9/26/2026
19m
No alerts
9/26/2026
55m
No alerts
9/25/2026
3m
No alerts
9/25/2026
1h 5m
No alerts
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