Direct Fly Alto (ALTO)
i
ICAO ALTO Small

Direct Fly Alto

Single Piston

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 201 flights across 32 airframes and 7 operators, with AVIATION APE INC the largest observed operator.

ACTIVE AIRFRAMES
32
last 7 days
🏢
OPERATORS
7
unique airlines
📊
FLIGHTS
201
tracked
AVG DURATION
45m
per flight
INCIDENT RATE
5.0%
10 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
50 kt
Vref range
Vmo
Mmo
Vne
120 kt
Vno
97 kt
Vs0 (landing)
37 kt
Vfe
65 kt
Approach category
A

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
Light

Weight & identification

Operating limits

MTOW
1,320 lb
MALW
Manufacturer model
Direct Fly Alto
FAA designator
ALTO
Registered

Recent incidents

Flagged flights of ALTO

20
9/4/2026
2h 55m
△ Low approach-stability score
9/4/2026
4h 40m
△ Low approach-stability score
9/3/2026
20m
△ Low approach-stability score
9/3/2026
48m
△ Low approach-stability score
9/3/2026
21m
△ Low approach-stability score
9/1/2026
27m
△ Low approach-stability score
9/1/2026
5h 23m
△ Low approach-stability score
8/30/2026
1h 12m
△ Low approach-stability score
8/30/2026
1h 37m
△ Low approach-stability score
8/28/2026
41m
△ Low approach-stability score

Recent flights

Real flights of ALTO · airborne ≥ 20 min

30
9/4/2026
2h 55m
△ Low approach-stability score
9/4/2026
31m
No alerts
9/4/2026
29m
No alerts
9/4/2026
19m
No alerts
9/4/2026
1h 58m
No alerts
9/4/2026
1h 18m
No alerts
9/4/2026
34m
No alerts
9/4/2026
4h 40m
△ Low approach-stability score
9/4/2026
24m
No alerts
9/3/2026
1h 12m
No alerts
9/3/2026
1h 2m
No alerts
9/3/2026
26m
No alerts
9/3/2026
20m
△ Low approach-stability score
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)