Aero Adventure Aventura Ii (ULAC)
ICAO ULAC Light Piston

Aero Adventure Aventura Ii

Single Piston

The Aero Adventure Aventura II is an American-built amphibious light sport aircraft that brought affordable water operations to the recreational flying market starting in the early 2000s. Designed as a high-wing pusher configuration with a single piston engine mounted above the cabin, the Aventura II qualifies under U.S. Light Sport Aircraft rules with a maximum takeoff weight of 1,320 pounds, making it accessible to sport pilots without requiring a full private pilot certificate. Its fiberglass hull and retractable landing gear allow operations from both conventional runways and water, a versatility rare in the LSA category. The type cruises around 80 knots with a never-exceed speed of 120 knots, and its low stall speed of 35 knots in landing configuration makes it forgiving for water touchdowns and short-field operations. While not a speed demon, the Aventura II carved out a niche among pilots seeking an economical amphibian for backcountry lakes and coastal exploration. SkyMeter has tracked 521 flights across 187 airframes and 48 operators, with EVOLUTION AIRCRAFT INC the largest observed operator.

✈
ACTIVE AIRFRAMES
187
last 7 days
🏢
OPERATORS
48
unique airlines
📊
FLIGHTS
521
tracked
⏱
AVG DURATION
32m
per flight
⚠
INCIDENT RATE
2.3%
12 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
120 kt
Vno
100 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
1,320 lb
MALW
—
Manufacturer model
Aventura II
FAA designator
—
Registered
—

Safety profile

Flagged flights · last 7 days

Family

Related variants

0

No related variants.

Recent incidents

Flagged flights of ULAC

20
10/18/2026
24m
△ Low approach-stability score
10/17/2026
34m
△ Low approach-stability score
10/16/2026
1h 4m
△ Low approach-stability score
10/16/2026
41m
△ Low approach-stability score
10/15/2026
1h 4m
△ Low approach-stability score
10/11/2026
45m
△ Low approach-stability score
10/10/2026
1h 25m
△ Low approach-stability score
10/10/2026
38m
△ Low approach-stability score
10/8/2026
47m
△ Low approach-stability score
10/7/2026
1h 39m
△ Low approach-stability score

Recent flights

Real flights of ULAC · airborne ≥ 20 min

30
10/19/2026
34m
No alerts
10/19/2026
1h 38m
No alerts
10/18/2026
37m
No alerts
10/18/2026
31m
No alerts
10/18/2026
47m
No alerts
10/18/2026
35m
No alerts
10/18/2026
37m
No alerts
10/18/2026
47m
No alerts
10/18/2026
1h 49m
No alerts
10/18/2026
37m
No alerts
10/18/2026
19m
No alerts
10/18/2026
29m
No alerts
10/18/2026
1h 14m
No alerts
10/18/2026
52m
No alerts
10/18/2026
31m
No alerts
10/18/2026
54m
No alerts
10/18/2026
24m
△ Low approach-stability score
10/18/2026
47m
No alerts
10/18/2026
27m
No alerts
10/18/2026
31m
No alerts
10/18/2026
44m
No alerts
10/18/2026
30m
No alerts
10/18/2026
59m
No alerts
10/18/2026
33m
No alerts
10/18/2026
23m
No alerts
10/18/2026
1h 53m
No alerts
10/18/2026
42m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)