· ICAO24 44932e· last seen 4d ago

OO-DYN is a Schleicher ASH 30 Mi, a single-engine piston aircraft. SkyMeter has tracked 60 flights totalling 33 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is LFMS to LFLO. Service window in our records spans 446 days. The Schleicher ASH 30 Mi has a maximum takeoff weight of 1,874 lb, light wake category.

About the Schleicher ASH 30 Mi

The Schleicher ASH 30 Mi is a high-performance self-launching sailplane that bridges the gap between pure gliders and motor gliders. Built by Germany's Alexander Schleicher GmbH & Co, this 18-meter wingspan aircraft entered production in the early 2000s as an evolution of the famous ASH 25 two-seat glider. What sets the ASH 30 Mi apart is its ingenious sustainer engine concept: a small retractable single-cylinder two-stroke engine that deploys only when needed for self-launch or to extend cross-country range, then retracts completely to preserve the aircraft's exceptional glide performance.

With a best glide ratio exceeding 50:1 in pure soaring mode, the ASH 30 Mi can climb to altitude under its own power, shut down and retract the engine, and then exploit thermals and ridge lift like a pure sailplane. The aircraft's carbon fiber construction keeps empty weight around 1,300 pounds despite the added propulsion system, allowing a useful load sufficient for long cross-country flights with water ballast. Pilots prize the type for its versatility in competitive soaring and recreational cross-country flying, offering the freedom to launch from airports without towplanes or winches while maintaining the performance characteristics that define world-class sailplanes.

The cockpit accommodates two crew in tandem, making it popular for training advanced soaring techniques and sharing the experience of long-distance glider flights. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
60
all time
FLOWN HOURS
33
tracked time
📍
AIRPORTS VISITED
13
unique
📡
CALLSIGNS
2
17 routes
📅
SERVICE PERIOD
06/02/2025 → 08/23/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

4
2
2
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Schleicher ASH 30 Mi

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,874 lb
Wake category
L

Recent flights

Newest 34 operations of OO-DYN

34
08/23/2026
58m
No alerts
08/17/2026
21m
No alerts
05/12/2026
38m
No alerts
04/10/2026
53m
No alerts
04/10/2026
5m
No alerts
03/05/2026
7m
No alerts
03/05/2026
34m
No alerts
11/07/2025
1h 34m
No alerts
08/26/2025
21m
No alerts
08/26/2025
18m
No alerts
08/15/2025
11m
No alerts
08/15/2025
36m
No alerts
07/25/2025
5m
No alerts
07/23/2025
21m
No alerts
07/18/2025
32m
No alerts
07/18/2025
3m
No alerts
07/15/2025
17m
No alerts
07/13/2025
3m
No alerts
07/13/2025
8m
No alerts
07/08/2025
31m
No alerts
07/08/2025
31m
No alerts
06/25/2025
45m
No alerts
06/25/2025
20m
No alerts
06/25/2025
13m
No alerts
06/25/2025
54m
No alerts
06/24/2025
9m
No alerts
06/24/2025
25m
No alerts
06/24/2025
1h 58m
No alerts
06/21/2025
32m
No alerts
06/21/2025
14m
No alerts
06/21/2025
58m
No alerts
06/16/2025
48m
No alerts
06/04/2025
24m
No alerts
06/02/2025
33m
No alerts
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