Aeropro Eurofox 3k (KZ3)
ICAO KZ3 Light Piston

Aeropro Eurofox 3k

Single Piston

The Aeropro Eurofox 3K is a European ultralight aircraft built by the Slovak manufacturer Aeropro, designed to meet both ultralight and Light Sport Aircraft regulations across Europe and North America. First introduced in the early 2000s as part of the Eurofox family, the 3K variant features a high-wing configuration with exceptional short-field performance and a robust steel-tube fuselage covered in fabric, making it popular for bush flying, glider towing, and recreational cross-country flight. Powered by a Rotax 912 series engine producing around 100 horsepower, the Eurofox 3K achieves a cruise speed near 100 knots while maintaining a stall speed below 40 knots with flaps, giving it remarkable slow-flight handling and access to unprepared strips. Its maximum takeoff weight of just 600 kilograms places it firmly in the ultralight category in Europe, though it qualifies as an S-LSA in the United States. The type is known for its rugged construction, folding wings for trailer storage, and a spacious tandem cockpit with excellent visibility, making it a versatile platform for training, touring, and utility operations in remote areas. SkyMeter has tracked flights across airframes and operators, with distinct routes observed.

ACTIVE AIRFRAMES
last 7 days
🏢
OPERATORS
unique airlines
📊
FLIGHTS
tracked
AVG DURATION
per flight
INCIDENT RATE
0.0%
0 flagged

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter — go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
45 kt
Vref range
Vmo
Mmo
Vne
135 kt
Vno
108 kt
Vs0 (landing)
35 kt
Vfe
65 kt
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
1,323 lb
MALW
Manufacturer model
Eurofox 3K
FAA designator
Registered

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

No safety data available.

Family

Related variants

0

No related variants.

Recent incidents

Flagged flights of KZ3

2
05/22/2026
35m
△ Unstable approach
08/13/2025
46m
△ Unstable approach

Recent flights

Real flights of KZ3 · airborne ≥ 20 min

30
06/21/2026
43m
No alerts
06/18/2026
23m
No alerts
06/13/2026
31m
No alerts
06/06/2026
45m
No alerts
06/06/2026
48m
No alerts
06/05/2026
28m
No alerts
05/23/2026
21m
No alerts
05/22/2026
35m
△ Unstable approach
05/01/2026
33m
No alerts
05/01/2026
20m
No alerts
05/01/2026
1h 5m
No alerts
04/26/2026
28m
No alerts
04/22/2026
26m
No alerts
04/21/2026
38m
No alerts
04/18/2026
21m
No alerts
04/18/2026
23m
No alerts
04/08/2026
39m
No alerts
04/01/2026
26m
No alerts
03/20/2026
48m
No alerts
03/09/2026
28m
No alerts
02/14/2026
43m
No alerts
01/11/2026
34m
No alerts
12/28/2025
53m
No alerts
12/25/2025
19m
No alerts
12/23/2025
27m
No alerts
12/20/2025
20m
No alerts
12/20/2025
22m
No alerts
11/06/2025
50m
No alerts
10/19/2025
1h 11m
No alerts
10/01/2025
1h 3m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)