Aeropro Eurofox (EFOX)
i
ICAO EFOX Small

Aeropro Eurofox

Single Piston

The Pipistrel Virus SW is a Slovenian-designed two-seat light sport aircraft that has become one of the most successful modern ultralight designs since its introduction in the early 2000s. Built by Pipistrel Aircraft, a pioneer in composite construction and electric aviation research, the Virus SW combines exceptional fuel efficiency with docile handling characteristics that appeal to flight schools and private owners worldwide. The SW designation denotes the short-wing variant optimized for maneuverability rather than the longer-wing touring models. Constructed primarily from carbon fiber composite materials, the Virus SW achieves a cruise speed around 120 knots while burning just 3-4 gallons per hour from its Rotax 912 four-cylinder engine. The type's low operating costs and benign stall characteristics have made it particularly popular in Europe and Australia for ab-initio training, though it also serves recreational pilots seeking an efficient cross-country platform. Its clean aerodynamic design and light empty weight of approximately 600 pounds allow it to meet Light Sport Aircraft regulations in multiple jurisdictions while still offering respectable payload capacity. The Virus family has accumulated hundreds of thousands of flight hours across training operations, with particular concentrations in European flight schools where fuel economy and modern avionics integration justify the higher acquisition cost compared to legacy trainers. SkyMeter has tracked 324 flights across 87 airframes and 28 operators spanning routes, with WERNER ANDREW, WERNER AKEMI the largest observed operator.

✈
ACTIVE AIRFRAMES
87
last 7 days
🏢
OPERATORS
28
unique airlines
📊
FLIGHTS
324
tracked
⏱
AVG DURATION
32m
per flight
⚠
INCIDENT RATE
4.3%
14 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
151 kt
Vno
135 kt
Vs1 (clean)
39 kt
Vs0 (landing)
37 kt
Vfe
81 kt
Approach category
A

Dimensions

Airframe geometry

Wingspan
—
Length
—
Tail height
—
Wheelbase
—
Gear width
—
Wake category
Light

Weight & identification

Operating limits

MTOW
1,100 lb
MALW
—
Manufacturer model
Aeropro Eurofox
FAA designator
EFOX
Registered
—

Recent incidents

Flagged flights of EFOX

20
10/20/2026
23m
△ Low approach-stability score
10/20/2026
19m
△ Low approach-stability score
10/19/2026
56m
△ Low approach-stability score
10/19/2026
31m
△ Low approach-stability score
10/16/2026
22m
△ Low approach-stability score
10/14/2026
44m
△ Low approach-stability score
10/14/2026
45m
△ Low approach-stability score
10/11/2026
35m
△ Low approach-stability score
10/11/2026
22m
△ Low approach-stability score
10/9/2026
43m
△ Low approach-stability score

Recent flights

Real flights of EFOX · airborne ≥ 20 min

30
10/21/2026
31m
No alerts
10/20/2026
23m
△ Low approach-stability score
10/20/2026
19m
△ Low approach-stability score
10/20/2026
29m
No alerts
10/19/2026
34m
No alerts
10/19/2026
20m
No alerts
10/19/2026
56m
△ Low approach-stability score
10/19/2026
26m
No alerts
10/19/2026
23m
No alerts
10/19/2026
35m
No alerts
10/19/2026
31m
△ Low approach-stability score
10/19/2026
2h 7m
No alerts
10/19/2026
51m
No alerts
10/19/2026
1h 10m
No alerts
10/19/2026
43m
No alerts
10/18/2026
31m
No alerts
10/18/2026
1h 53m
No alerts
10/18/2026
49m
No alerts
10/18/2026
34m
No alerts
10/18/2026
29m
No alerts
10/18/2026
1h 21m
No alerts
10/18/2026
38m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)