· ICAO24 440cd0· last seen May 2026

OE-9526 is a Schempp-Hirth Arcus, a single-engine piston aircraft — likely a private operator. SkyMeter has tracked 78 flights totalling 143 hours of airtime via ADS-B. The most frequent segment is EDHF to EDDG. Service window in our records spans 347 days. Of those flights, 6 (7.7%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Schempp-Hirth Arcus has a maximum takeoff weight of 1,543 lb, light wake category.

About the Schempp-Hirth Arcus

The Schempp-Hirth Arcus is a high-performance side-by-side two-seat self-launching sailplane built by the renowned German glider manufacturer since 2006. Unlike traditional sailplanes that require a tow aircraft or winch launch, the Arcus features a retractable Rotax 505 two-stroke engine that allows pilots to take off independently and climb to soaring altitude before shutting down and retracting the powerplant for pure gliding flight. This self-launch capability makes it exceptionally versatile for cross-country soaring and training operations where tow infrastructure is limited.

With a 20-meter wingspan and advanced laminar-flow airfoil design, the Arcus achieves a glide ratio exceeding 40:1 in pure sailplane mode, placing it among the elite of modern two-seat gliders. The side-by-side seating configuration is unusual in the sailplane world—most two-seaters use tandem seating—but offers superior communication between instructor and student or between cross-country soaring partners. The type has found favor with soaring clubs and private owners seeking the freedom of self-launch combined with world-class gliding performance.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
78
all time
FLOWN HOURS
143
tracked time
📍
AIRPORTS VISITED
39
unique
📡
CALLSIGNS
1
36 routes
📅
SERVICE PERIOD
06/16/2025 → 05/30/2026
first → last
INCIDENT RATE
7.7%
6 flagged

Top routes

By flight count

10
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Schempp-Hirth Arcus

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,543 lb
Wake category
L

Recent flights

Newest 41 operations of OE-9526

41
05/30/2026
5h 14m
△ Unstable
05/28/2026
31m
No alerts
05/28/2026
1h 30m
No alerts
05/28/2026
18m
No alerts
05/19/2026
3h 3m
No alerts
04/27/2026
43m
No alerts
10/02/2025
2h 56m
No alerts
09/18/2025
22m
No alerts
09/17/2025
2h 47m
No alerts
08/02/2025
2h 46m
No alerts
08/01/2025
11m
No alerts
08/01/2025
1h 13m
No alerts
07/31/2025
11m
No alerts
07/31/2025
26m
No alerts
07/31/2025
56m
No alerts
07/28/2025
54m
No alerts
07/22/2025
2h 21m
No alerts
07/20/2025
2h 28m
No alerts
07/20/2025
22m
No alerts
07/18/2025
3h 22m
No alerts
07/18/2025
50m
△ Unstable
06/29/2025
1h 2m
No alerts
06/29/2025
1h 51m
No alerts
06/28/2025
1h 41m
No alerts
06/28/2025
4h 18m
No alerts
06/27/2025
23m
No alerts
06/26/2025
24m
No alerts
06/24/2025
2h 2m
No alerts
06/22/2025
3h 31m
No alerts
06/21/2025
2h 24m
No alerts
06/21/2025
1h 38m
No alerts
06/21/2025
5h 4m
No alerts
06/20/2025
2h 43m
No alerts
06/19/2025
4h 6m
No alerts
06/18/2025
1h 48m
No alerts
06/18/2025
50m
No alerts
06/17/2025
2h 55m
No alerts
06/17/2025
10m
No alerts
06/17/2025
15m
No alerts
06/17/2025
34m
No alerts
06/16/2025
4h 1m
△ Unstable
© SkyMeter · All flight data subject to ODbL attribution