· ICAO24 49c445· last seen 1d ago

OK-EUD79 is a Direct Fly Alto, a single-engine piston aircraft. SkyMeter has tracked 1,538 flights totalling 783 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is LKMT to LKMT. Service window in our records spans 418 days. Of those flights, 34 (2.2%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Direct Fly Alto has a maximum takeoff weight of 1,320 lb.

About the Direct Fly Alto

The Alto 912 TG is a Czech-built light sport aircraft designed and manufactured by Alto Aviation in the early 2000s. Certified under both European CS-LSA and U.S. FAA LSA regulations, the Alto occupies the ultralight / light sport niche with a maximum takeoff weight of exactly 1,320 pounds, the upper limit for the LSA category in the United States.

Powered by a single Rotax 912 series engine (typically the 100-hp 912 ULS), the Alto features a high-wing configuration, tricycle landing gear, and side-by-side seating for two. Its docile handling characteristics and relatively low operating costs have made it popular among flight schools and private owners in Central Europe and North America. The type's stall speed of 37 knots in landing configuration and never-exceed speed of 120 knots place it squarely in the trainer and recreational touring mission profile.

While not breaking any records, the Alto represents a straightforward, affordable entry point into certificated light sport flying, competing with designs like the Czech Sport Aircraft SportCruiser and Flight Design CT series. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
1,538
all time
FLOWN HOURS
783
tracked time
📍
AIRPORTS VISITED
61
unique
📡
CALLSIGNS
2
88 routes
📅
SERVICE PERIOD
05/27/2025 → 07/19/2026
first → last
INCIDENT RATE
2.2%
34 flagged

Top routes

By flight count

10
354
105
18
16
7
6
4
3
3

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Direct Fly Alto

Engines
Single Piston
Vref (approach)
50 kt
MTOW
1,320 lb
Wake category
Light

Recent flights

Newest 50 operations of OK-EUD79

50
07/19/2026
57m
No alerts
07/17/2026
14m
No alerts
07/17/2026
1h 19m
No alerts
07/17/2026
14m
No alerts
07/16/2026
31m
No alerts
07/16/2026
59m
No alerts
07/16/2026
20m
No alerts
07/14/2026
1h 1m
No alerts
07/14/2026
1h 1m
No alerts
07/14/2026
1h 1m
No alerts
07/14/2026
17m
No alerts
07/14/2026
30m
No alerts
07/14/2026
34m
No alerts
07/13/2026
45m
No alerts
07/13/2026
33m
No alerts
07/13/2026
45m
No alerts
07/13/2026
1h 24m
No alerts
07/11/2026
1h 31m
No alerts
07/11/2026
18m
No alerts
07/11/2026
2m
No alerts
07/11/2026
1h 8m
No alerts
07/11/2026
19m
No alerts
07/11/2026
52m
No alerts
07/10/2026
22m
No alerts
07/10/2026
30m
No alerts
07/10/2026
17m
No alerts
07/10/2026
28m
No alerts
07/10/2026
31m
No alerts
07/10/2026
32m
No alerts
07/10/2026
33m
No alerts
07/08/2026
43m
No alerts
07/08/2026
1h 0m
No alerts
07/08/2026
2m
No alerts
07/08/2026
1h 6m
No alerts
07/07/2026
32m
No alerts
07/06/2026
18m
No alerts
07/06/2026
28m
No alerts
07/06/2026
28m
No alerts
07/06/2026
31m
No alerts
07/04/2026
32m
No alerts
07/04/2026
13m
No alerts
07/04/2026
28m
No alerts
07/04/2026
37m
No alerts
07/04/2026
41m
No alerts
07/03/2026
34m
No alerts
07/03/2026
30m
No alerts
07/02/2026
37m
No alerts
07/02/2026
30m
No alerts
07/01/2026
17m
No alerts
07/01/2026
1h 16m
No alerts
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