SEITZER DALE· ICAO24 a3b98e· last seen 2d ago

N339ZS is an Aeropro Ninja, a single-engine piston aircraft operated by SEITZER DALE. SkyMeter has tracked 354 flights totalling 199 hours of airtime via ADS-B. The most frequent segment is K21D to K21D. Service window in our records spans 401 days. Of those flights, 14 (4.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Aeropro Ninja has a maximum takeoff weight of 992 lb, light wake category.

About the Aeropro Ninja

The Aeropro Ninja is a Czech-built single-engine ultralight that has carved out a niche in the European microlight market since its introduction in the mid-2000s. Designed and manufactured by Aeropro in the Czech Republic, the Ninja is a high-wing, side-by-side two-seater built around a steel-tube fuselage with fabric covering and composite fairings. It's powered by a Rotax 912 series engine producing 80–100 horsepower, giving it a cruise speed around 90 knots and a range of approximately 500 nautical miles on internal fuel.

The type is certified under European CS-LSA and UK SSDR regulations, making it accessible to sport pilots and popular among flying schools and private owners seeking an economical platform for touring and training. The Ninja's relatively low operating costs, docile handling, and spacious cockpit have made it a steady seller in the UK and Central Europe, where it competes with other Rotax-powered microlights like the Eurofox and Ikarus C42. Its 450-kilogram maximum takeoff weight keeps it firmly in the ultralight category, and its short-field performance, requiring less than 300 meters for takeoff, suits grass strips and small airfields.

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

FLIGHTS
354
all time
FLOWN HOURS
199
tracked time
📍
AIRPORTS VISITED
26
unique
📡
CALLSIGNS
1
29 routes
📅
SERVICE PERIOD
07/18/2025 → 08/23/2026
first → last
INCIDENT RATE
4.0%
14 flagged

Top routes

By flight count

10
109
3
3
2
2
2
2
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Aeropro Ninja

Engines
Single Piston
Vref (approach)
45 kt
MTOW
992 lb
Wake category
L

Recent flights

Newest 50 operations of N339ZS

50
08/23/2026
32m
△ Low approach-stability score
08/23/2026
27m
No alerts
08/23/2026
10m
No alerts
08/17/2026
32m
No alerts
08/10/2026
48m
No alerts
08/08/2026
14m
No alerts
08/08/2026
13m
No alerts
08/08/2026
17m
No alerts
08/08/2026
18m
No alerts
08/08/2026
23m
No alerts
08/08/2026
5m
No alerts
08/05/2026
21m
No alerts
08/05/2026
22m
No alerts
08/02/2026
47m
No alerts
08/02/2026
34m
No alerts
08/01/2026
48m
No alerts
07/28/2026
21m
No alerts
07/26/2026
9m
No alerts
07/26/2026
7m
No alerts
07/22/2026
23m
No alerts
07/22/2026
22m
No alerts
07/22/2026
49m
No alerts
07/18/2026
21m
No alerts
07/14/2026
41m
No alerts
07/12/2026
25m
No alerts
07/11/2026
13m
No alerts
07/11/2026
15m
No alerts
07/11/2026
15m
No alerts
07/11/2026
15m
No alerts
07/11/2026
15m
No alerts
07/11/2026
20m
No alerts
07/11/2026
4m
No alerts
07/10/2026
14m
No alerts
07/10/2026
8m
No alerts
07/09/2026
15m
No alerts
07/09/2026
56m
No alerts
07/07/2026
19m
No alerts
07/06/2026
12m
No alerts
07/05/2026
22m
No alerts
07/05/2026
48m
No alerts
07/04/2026
59m
No alerts
06/27/2026
58m
No alerts
06/27/2026
3m
No alerts
06/26/2026
36m
No alerts
06/25/2026
14m
No alerts
06/21/2026
55m
No alerts
06/20/2026
35m
△ Low approach-stability score
06/15/2026
1h 6m
No alerts
06/13/2026
14m
No alerts
06/13/2026
17m
No alerts
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